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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

FORM 10-K - ANNUAL REPORT PURSUANT TO SECTION 13

OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

(Mark One)
☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the fiscal year ended	December 31, 2021	~~December 31, 2020~~

Or
☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the transition period from ____________________ to ______________________
Commission file Number: 0-8952
SB Partners
(Exact name of registrant as specified in its charter)
New York		13-6294787
(State or other Jurisdiction of		(I.R.S. Employer
incorporation or organization)		Identification No.)
1 New Haven Avenue, Suite 102A, Milford, Ct.		06460
1 New Haven Avenue, Suite 102A, Milford, CT.		06460
(Address of principal executive offices)		(Zip Code)
Registrant's telephone number, including area code		(203) 283-9593
Securities registered pursuant to Section 12(b) of the Act:
Title of each Class		Name of each exchange on which registered
NONE
Securities registered pursuant to Section 12(g) of the Act:
Units of Limited Partnership Interests
(Title of Class)

Registrant's telephone number, including area code (203) 283-9593

Securities registered pursuant to Section 12(b) of the Act:
Title of each Class		Name of each exchange on which registered
NONE
Securities registered pursuant to Section 12(g) of the Act:
Units of Limited Partnership Interests
(Title of Class)

Table of Contents

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined by Rule 405 of the Securities Act. ☐ Yes ☒ No

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act from their obligations under those sections. ☐ Yes ☒ No

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☒ Yes ☐ No

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T(§232.405 of this chapter) during the proceeding twelve months (or for such shorter period that the Registrant was required to submit such files). ☒ Yes ☐ No

Indicate by check mark whether the registrant is a large accelerated file, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See definitions of “large accelerated filer”, “accelerated filer”, “non-accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (check one):

☐ Large Accelerated Filer ☐ Accelerated Filer ☒ Non-Accelerated Filer ☐ Smaller Reporting Company ☐ Emerging Growth Company

☐ Emerging Growth Company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ☐ Yes ☒ No

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant’s most recently completed second fiscal quarter.

NOTE: If a determination as to whether a particular person or entity is an affiliate cannot be made without involving unreasonable effort and expense, the aggregate market value of the common stock held by non-affiliates may be calculated on the basis of assumptions reasonable under the circumstances, provided that the assumptions are set forth in this Form.

Not Applicable

APPLICABLE ONLY TO REGISTRANTS INVOLVED IN BANKRUPTCY

PROCEEDINGS DURING THE PRECEDING FIVE YEARS:

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Section 12,13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court. ☐ Yes ☐ No

Not Applicable

(APPLICABLE ONLY TO CORPORATE REGISTRANTS)

Indicate the number of shares outstanding of each of the registrant's classes of common stock, as of the latest practicable date.

Not Applicable

DOCUMENTS INCORPORATED BY REFERENCE.

List hereunder the following documents if incorporated by reference and the Part of the Form 10-K (e.g., Part I, Part II, etc.) into which the document is incorporated: (1) Any annual report to security holders; (2) Any proxy or information statement; and (3) Any prospectus filed pursuant to Rule 424(b) or (c) under the Securities Act of 1933. The listed documents should be clearly described for identification purposes (e.g. annual report to security holders for fiscal year ended December 24, 1980).

None

Table of Contents

PART I

ITEM 1. BUSINESS

Description of SB Partners (the “Registrant”)

The Registrant is a New York limited partnership formed to engage in acquiring, operating and holding for investment a varying portfolio of real estate interests. The Registrant's initial public offering was in 1971, the year it began operations. As of December 31, ~~2020~~2021, the Registrant owns an industrial flex property in Maple Grove, Minnesota. In addition, the Registrant has a thirty percent interest in Sentinel Omaha, LLC (“Omaha”). Omaha is a real estate investment company which as of December 31, ~~2020~~2021 owns ~~five~~one multifamily ~~properties~~property in ~~three~~Nashville, ~~markets~~Tennessee. Omaha is an affiliate of the Registrant’s general partner.

The principal objectives of the Registrant are, first, to obtain capital appreciation through equity investments in real estate; second, to generate cash available for distribution, a portion of which may not be currently taxable; and third, to the extent still permitted under the Internal Revenue Code of 1986, as amended, to generate tax losses which may offset the limited partners' income from the Registrant and certain other sources.

The Registrant’s filings with the Securities and Exchange Commission (the “SEC”) are available on the SEC’s Website at www.sec.gov and type in 0000087047 for the Registrant’s CIK.

COVID -19

~~Due~~The tocontinuation of the COVID-19 ~~outbreak,~~pandemic may affect market conditions in which the Registrant and Omaha ~~may~~operates becreating ~~operating in~~ a challenging and uncertain economic environment. Financial and real estate companies may be affected by liquidity, disparity of real estate values and financing issues. ~~Should~~There ~~market conditions deteriorate, there~~ is no assurance that such conditions will not result in decreased cash flows ~~or ability to repay, refinance or extend Omaha's debt when it comes due,~~ which could result in the sale of investments at amounts less than the reported ~~value~~values at December 31, ~~2020~~2021.

Recent Developments and Real Estate Investment Factors

Omaha’s portfolio consists exclusively of older multi-family properties located in secondary and tertiary markets. During ~~2020~~2021 and ~~2019~~2020, physical and economic occupancy remained stable at most of Omaha’s properties. ~~However~~Rent ~~rent~~ collections were steady during 2021 while lower during the second half of 2020 due to delinquencies from residents negatively impacted by the Covid 19 pandemic economic downturn. Average net rental income increased at aOmaha’s ~~slower~~remaining property at a rate of 04.725% for ~~2020~~2021 vs. ~~1.8%~~a ~~for~~slight ~~2019~~decrease ~~and~~of 10.701% for ~~2018~~2020 (see Item 2. Properties). Apartment ~~All~~rental ~~of Omaha’s current property mortgage loans pay interest based on floating interest~~ rates ~~tied to the SIFMA bond index rate. During March 2020 the SIFMA bond rate~~ increased significantly ~~for~~nationally a three week period as the market reacted to the extreme uncertainty in the initial stages of the Covid 19 pandemic. However by mid-April the SIFMA bond rate had declined to .21% and has remained in a range of .08% to .21% during ~~the rest of 2020~~2021.

During ~~2019~~December 2020, Omaha sold one of its garden apartment ~~property~~properties located in ~~Independence~~Nashville, ~~Missouri~~Tennessee for a sale price of $58,760,000. Net sales proceeds were used to first pay selling expenses and retire ~~the~~each property’s related secured mortgage loan. ~~Also~~A ~~during~~portion ~~2019,~~of ~~Omaha~~the ~~sold~~remaining ~~its garden apartment property located in Columbus, Ohio. Net sales proceeds were used to first pay selling expenses. Remaining~~ net sales proceeds were used to retire Omaha’s secured mortgage loan encumbering ~~its~~another garden apartment property located in ~~Charleston~~Nashville, ~~South~~Tennessee ~~Carolina~~in February 2021 to further pay down Omaha’s overall debt. The remaining portion of the sales proceeds were used to pay a distribution of $36,000,000 to its investors. Registrants 30% allocation of the distribution was $10,800,000.

OnDuring April 112021, ~~2019, Sentinel~~ Omaha ~~paid~~sold aits ~~distribution~~garden toapartment ~~Registrant~~property located in ~~the amount of $5~~Charleston,~~100,000.~~ OnSouth ~~April~~Carolina ~~16,~~for ~~2019, the general partner declared~~ a ~~distribution~~sale price of $~~400~~47,250,000. ~~per~~Net ~~full~~sales ~~unit~~proceeds ~~for~~were ~~all~~used ~~partners~~to ~~holding~~first ~~units~~pay orselling ~~participations on May 31, 2019~~expenses. The ~~distribution~~remaining ~~was~~net ~~paid~~sales onproceeds ~~June~~were 4,reserved ~~2019.~~to Onretire ~~May~~Omaha’s ~~31,~~secured ~~2019,~~mortgage ~~Sentinel~~loan ~~Omaha~~encumbering ~~paid~~ a ~~distribution~~garden toapartment ~~Registrant~~property located in ~~the~~Nashville, ~~amount~~Tennessee ofand ~~$3,300,000.~~to ~~The~~retire ~~distribution~~Omaha’s ~~was~~secured ~~used~~mortgage toloan ~~pay~~encumbering ~~accrued~~a ~~investment~~garden ~~management~~apartment ~~fees~~property ~~and~~located ~~accrued~~in ~~expenses~~Aurora, ~~and~~Illinois to ~~increase~~payoff ~~cash~~Omaha’s ~~reserves~~long ofterm ~~the Registrant~~debt.

During August 2021, Omaha sold one of its garden apartment properties located in Nashville (Antioch), Tennessee for a sales price of $77,234,663. Net sales proceeds were used to first pay selling expenses. The remaining portion of the sales proceeds were used to pay a distribution of $73,000,000 to its investors. The Registrant’s 30% allocation of the distribution was $21,900,000.

Table of Contents

4During November 2021, Omaha sold its garden apartment property located in Aurora, Illinois for a sale price of $34,500,000. Net sales proceeds were used to first pay selling expenses. The remaining portion of the sales proceeds were used to pay a distribution of $52,600,000 to its investors. The Registrant’s 30% allocation

~~During 2020, Omaha sold one~~ of ~~its garden apartment properties located in Nashville, Tennessee. Net sales proceeds were used to first pay selling expenses and retire~~ the ~~property’s related secured mortgage loan. Remaining net sales proceeds were used to pay a~~ distribution towas ~~its investors in January 2021 including~~ $1015,~~800~~780,000 ~~to Registrant, and to retire Omaha’s secured mortgage loan encumbering another garden apartment property located in Nashville, Tennessee to further pay down Omaha’s overall debt~~. ~~In January 2021, Registrant declared a distribution of $1,300 for a full unit for all partners holding units or participations on February 1, 2021. The distribution was paid on February 28, 2021.~~

~~Omaha~~During ~~reports its investments in real estate properties on a fair value basis and for the year ended~~ December 312021, ~~2020~~ Omaha ~~reported~~sold anone ~~increase~~ of ~~$6,900,000 (3.8%) in the value of~~ its ~~portfolio~~garden ~~over~~apartment ~~the same~~ properties aslocated ofin ~~the~~Nashville ~~year ended December 31~~(Gallatin), ~~2019.~~Tennessee ~~The~~for ~~total~~a ~~real~~sale ~~estate~~price ~~portfolio value~~ of $~~190~~33,~~600~~300,000. asNet ofsales ~~December~~proceeds ~~31,~~were ~~2020~~used ~~consists~~to ofpay ~~the~~selling ~~same properties which made up Omaha’s portfolio as of December 31, 2019 with the exception of the property sold during 2020 as referred to above~~expenses. ~~Registrant~~The asremaining ~~of the year ended December 31, 2020 and 2019 recognized a value in the Omaha investment equal to Registrant’s 30%~~ portion of the ~~equity~~sales ~~reported~~proceeds onwere ~~Omaha’s~~used ~~balance~~to ~~sheet~~pay ~~as of December 31, 2020 and 2019, respectively less~~ a ~~20%~~distribution ~~reserve for possible unforeseen disruptions in the property and capital markets. The investment in a 30% non-controlling interest would still be valued at a discount due~~ to ~~the~~its ~~lack~~investors ofduring ~~control~~March ~~and liquidity~~2022.

AsDuring ~~noted~~November ~~above~~2021, ~~all of~~ Omaha’s ~~property~~executed ~~mortgage~~a ~~loans~~contract ~~use~~to ~~floating~~sell ~~rates~~its ~~based~~remaining onproperty ~~the~~for ~~SIFMA~~a ~~bond~~sale ~~index~~price ~~rate~~of ~~plus the credit spread~~$57,350,000. ~~During~~The ~~March~~sale ~~2020~~was ~~the~~completed ~~SIFMA~~on ~~bond~~January ~~index~~13, ~~rate~~2022. ~~increased~~Net ~~significantly~~sales ~~for~~proceeds awere ~~three~~used ~~week period as the market reacted~~ to ~~the~~pay ~~extreme~~selling ~~uncertainty~~expenses. inThe ~~the~~remaining ~~initial~~portion ~~stages~~ of the ~~Covid~~sales 19proceeds ~~pandemic.~~were ~~However~~used, byalong ~~mid-April~~with ~~the~~sales ~~SIFMA~~proceeds ~~bond~~from ~~rate~~the ~~had~~sale ~~declined~~of tothe ~~.21%~~Omaha ~~and~~property ~~has~~located ~~remained~~ in aNashville ~~range~~(Gallatin), ofTennessee, ~~.21%~~ to ~~.08%~~pay ~~during~~a ~~the~~distribution ~~rest~~to ofits ~~2020.~~investors ~~During~~during ~~2019~~March ~~the~~2022 ~~floating~~less ~~rates~~a oncash reserve. Omaha ~~loans~~paid ~~decreased~~a asdistribution ~~short~~in ~~term~~March ~~LIBOR~~2022 ~~rates~~of ~~and~~$90,000,000 ~~bond index rates decreased. Fixed mortgage loan interest rates decreased~~ to anits ~~approximate range of 3~~investors.~~82%~~ inThe ~~early~~Registrant’s ~~2020 to 2.85~~30% ~~near~~allocation of the ~~end~~distribution ofwas ~~2020~~$27,000,000. In ~~Although~~March ~~changes~~2022, inRegistrant ~~fixed~~declared ~~mortgage~~a ~~rates~~distribution ~~do not impact the operating cash flow~~ of ~~the Omaha properties directly~~$3,300 ~~changes~~for ina ~~fixed~~full ~~and~~unit ~~floating~~for ~~rates~~all onpartners ~~commercial~~holding ~~mortgage~~units ~~debt~~or ~~can~~participations ~~have an impact~~ on ~~capitalization~~March ~~rates~~21, ~~and the sales prices Omaha may achieve in the future~~2022. The ~~Omaha~~distribution ~~anticipates~~will ~~the net operating income from its remaining portfolio to~~ be ~~flat~~paid ~~during~~in ~~2021~~late asMay ~~compared to 2020~~2022.

~~Registrant~~Omaha ~~has~~reports ~~only~~its ~~one~~investment ~~wholly~~in ~~owned~~its remaining real estate property ~~which~~on isa ~~located~~fair value basis based on the sale price of a sale contract Omaha executed in ~~Maple~~November ~~Grove,~~2021 ~~Minnesota~~less an estimate for selling expenses. ItFor isthe ~~100~~year ended December 31, 2021 Omaha reported an increase of $19,776,500 (53.4%) ~~leased~~in tothe avalue ~~single~~of ~~tenant~~its ~~whose~~remaining ~~lease~~property ~~expires~~vs. ~~October~~December 31, ~~2024~~2020. ~~The~~During ~~tenant~~November ~~pays~~2021, ~~fixed~~Omaha ~~base~~executed ~~rent~~a ~~which~~contract ~~increases~~to ~~approximately~~sell 3%its ~~each~~remaining ~~year~~property for a sale price of $57,350,000. The ~~tenant~~sale ~~pays~~was ~~directly~~completed oron ~~reimburses~~January ~~Registrant~~13, ~~for~~2022. ~~all~~The ~~utilities,~~total real estate ~~taxes~~portfolio value of $56,777,000 ~~insurance~~as ~~and~~of ~~most~~December 31, 2021 consists of the same property ~~operating~~which ~~expenses~~made ~~and~~up ~~property~~Omaha’s ~~management~~portfolio ~~fees~~as of December 31, 2020 with the exception of the properties sold during 2021 as referred to above. IfDuring 2021 Omaha paid off all of its long term debt. Registrant as of the ~~tenant~~year ~~defaulted~~ended December 31, 2021 recognized a value in the Omaha investment equal to Registrant’s ~~would~~30% ~~have~~portion noof ~~internal~~the ~~source~~equity reported on Omaha’s balance sheet as of ~~funds~~December ~~until~~31, ~~the~~2021 ~~space~~without any reserve. As of December 31, 2021 Omaha owns only one real estate asset which is ~~released~~unencumbered toplus Omaha has sufficient cash reserves. Registrant as of the year ended December 31, 2020 recognized a ~~new~~value ~~tenant~~in orthe Omaha investment equal to Registrant’s ~~receives~~30% ~~distributions~~portion ~~from~~of the equity reported on Omaha’s balance sheet as of December 31, 2020 less a 20% reserve for possible unforeseen disruptions in the property and capital markets. The investment in a 30% non-controlling interest was valued at a discount due to the lack of control and liquidity.

Registrant has only one wholly owned property which is located in Maple Grove, Minnesota. It is 100% leased to a single tenant whose lease expires October 31, 2024. The tenant pays fixed base rent which increases approximately 3% each year. The tenant pays directly or reimburses Registrant for all utilities, real estate taxes, insurance and most of the property operating expenses and property management fees. If the tenant defaulted the Registrant would have no internal source of new funds until the space is released to a new tenant or Registrant receives additional distributions from Omaha. On February 28, 2022, the tenant and Registrant executed the Sixth Amendment (“Amendment”) to the lease. The Amendment extends the term of the lease from October 31, 2024 to October 31, 2031. The Amendment reduces the fixed monthly base rent stipulated in the fifth amendment from November 1, 2021 to October 31, 2024 as follows:

From November 1, 2021 to October 31, 2022, $71,222 per month to $62,859 per month.

From November 1, 2022 to October 31, 2023, $73,359 per month to $64,745 per month.

From November 1, 2023 to October 31, 2024, $75,560 per month to $66,688 per month.

Monthly base rent for the extended term increases approximately 3% per annum. Registrant has agreed to provide a tenant improvement allowance of $175,000 for HVAC replacements. Tenant has a one time right to extend the lease an additional five years. Registrant has agreed to pay for a leasing commission to the tenant’s broker. In addition, an affiliate of the Registrant will earn a landlord leasing commission in accordance with the property management agreement. All the other relevant terms of the lease remain the same.

The Registrant has no other debt except normal trade accounts payable and a security deposit held for the tenant leasing the space at the Maple Grove property.

(Please refer to Item 7. – Management’s Discussion and Analysis of Financial Condition and Results of Operations.)

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ITEM 1A. Risks Factors

This report on Form 10-K includes statements that constitute "forward looking statements" within the meaning of Section 27(A) of the Securities Act of 1933 and Section 21(E) of the Securities Exchange Act of 1934 and that are intended to come within the safe harbor protection provided by those sections. By their nature, all forward looking statements involve risks and uncertainties. Actual results may differ materially from those contemplated by the forward looking statements for a number of reasons, including, but not limited to, those risks described below:

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Covid-19

General

The Registrant's investments consist of direct or indirect investments in real property and as such will be subject to varying degrees of risk generally incident to the ownership of real estate assets. The underlying value of the Registrant's direct real property and the Registrant's financial condition will be dependent upon its ability to operate the property in a manner sufficient to maintain or increase revenues and to generate sufficient income in excess of ownership and operating expenses. The underlying value of the Registrant's real estate investment will be dependent upon the investment’s managing partner’s ability to operate its ~~properties~~remaining property in a manner sufficient to maintain or increase revenues and to generate sufficient income in excess of ownership and operating expenses. Income from the wholly owned property and the properties of the investments may be adversely affected by changes in national and local economic conditions such as oversupply of industrial flex space or apartments in the Registrant's markets, the attractiveness of the properties to tenants, changes in interest rates and in the availability, cost and terms of mortgage financing, the ongoing need for capital improvements, particularly in older structures, changes in real estate tax rates, adverse changes in governmental rules and fiscal policies, adverse changes in zoning laws, civil unrest, acts of God, including natural disasters (which may result in uninsured losses), and other factors which are beyond the control of the Registrant. If the Registrant were unable to promptly renew the leases of a significant number of tenants, re-lease vacant spaces or, if the rental rates upon such renewal or re-letting were significantly lower than expected rates, the Registrant's results of operations, financial condition and ability to make distributions to Unit holders may be adversely affected.

Risks of Liability and Loss

The development and ownership of real estate may result in liability to third parties due to conditions existing on a property which may result in injury. In addition, real estate may suffer a loss in value due to casualties such as fire or natural disaster. Such liability or loss may be uninsurable in some circumstances, such as a loss caused by the presence of mold or may exceed the limits of insurance maintained at typical amounts for the type and condition of the property. Real estate may also be taken, in whole or in part, by public authorities for public purposes in eminent domain proceedings. Awards resulting from such proceedings may not adequately compensate the Registrant for the value lost.

Value and Non-liquidity of Real Estate

Real estate investments are relatively non-liquid. The Registrant's ability to vary its portfolio in response to changes in economic and other conditions will therefore be limited. If the Registrant must sell an investment, there can be no assurance that it will be able to dispose of the investment in the time period it desires or that the sales price of the investment will recoup or exceed the amount of the Registrant's cost of the investment.

Potential Adverse Effect on Results of Operations Due to Operating Risks

The Registrant's real estate investments are subject to operating risks common to real estate in general, any and all of which may adversely affect occupancy or rental rates.

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Environmental Issues

Under various federal, state and local environmental laws, ordinances and regulations, an owner or operator of real estate may be liable for the costs of removal or remediation of certain hazardous or toxic substances on such property. These laws often impose environmental liability without regard to whether the owner or operator knew of, or was responsible for, the presence of such hazardous or toxic substances. The presence of such substances, or the failure to properly remediate their presence, may adversely affect the owner's or operator's ability to sell or rent the property or to borrow using the property as collateral. Persons who arrange for the disposal or treatment of hazardous or toxic substances may also be liable for the costs of removal or remediation of such substances at a disposal or treatment facility, whether or not such facility is owned or operated by such person. Certain third parties may seek recovery from owners or operators of such properties or persons who arranged for the disposal or treatment of hazardous or toxic substances and, therefore, are potentially liable for removal or remediation costs, as well as certain other related costs, including governmental fines and injuries to persons and property.

Competition

The Registrant competes for tenants with many other real estate owners. The success of the Registrant in attracting tenants for its property will depend upon its ability to maintain its property and its attractiveness to tenants, new property developments, local conditions, and changing demographic trends. The Registrant's property is located in a developed area that includes other, similar properties. The number of competitive properties in a particular area could have a material effect on the Registrant's ability to lease industrial flex space and on the rents charged at such property.

General

Efforts required in complying with federal, state and local environmental regulations may have and may continue to have an adverse effect on the Registrant's operations in the future, although such costs have not historically been significant in amount.

The Registrant considers itself to be engaged in only one industry segment, real estate investment, and therefore information regarding industry segments is not applicable and has not been provided.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

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ITEM 2. PROPERTIES

The property owned by the Registrant as of December 31, ~~2020~~2021 is as follows:

Description

Percent

Occupancy

Property

Location

Sq. Ft.

Units

Acres

Acquisition

Ownership

12/31/2020

Mortgage

Description

Acquisition

Percent

Mortgage

Property

Location

Sq. Ft.

Units

Acres

Date

Ownership

12/31/2021

Payable

Industrial Flex:

Eagle Lake Business Center IV

Maple Grove, MN

60,000

n/a

5.15

Jun 02

100

Maple Grove

Eagle Lake Business Center IV is 100% leased to a single tenant whose lease expires October 31, 2024.

Eagle Lake Business Center IV

60,000

n/a

5.15

Jun 02

100

Eagle Lake Business Center IV is 100% leased to a single tenant whose lease expires October 31, 2024. On February 28, 2022

Registrant and tenant executed a lease amendment which, among other issues, extends the lease term to October 31, 2031. See

Recent Developments and Real Estate Factors.

Investment in Sentinel Omaha LLC:

5 garden apartment properties

3 U.S. markets

n/a

1,514

n/a

Sept. 07

n/a

Nashville

1 garden apartment property

n/a

244

n/a

Sept. 07

n/a

Additional information regarding properties owned by the Registrant:

	2020			2019			2018			2017			2016
	2021			2020			2019			2018			2017
Average Occupancy (a)
Eagle Lake Business Center IV (b)		100.00	%		100.00	%		100.00	%		100.00	%		100.00	%
Investment in Sentinel Omaha, LLC (c)		9598.00	%		95.00	%		9295.00	%		92.00	%		9192.00	%
Effective Annual Rent (a)
Eagle Lake Business Center IV (b) (d)	$	20		$	19		$	18		$	18		$	18
Investment in Sentinel Omaha, LLC (c) (e)	$	1112,~~684~~026		$	11,162		$	10,968		$	10,126		$	10,012

(a) For period of ownership.

(b) Property was purchased June 12, 2002.

(d) Average per square foot per annum. Base rent plus operating expense reimbursements from tenant, divided by the total number of square feet at the property. Expense reimbursements include only expenses paid by Registrant in accordance with the terms of each lease. Reimbursements by the tenant include real estate taxes, insurance and certain operating expenses. Amounts are annualized for periods of ownership of less than one year.

(e) Average per apartment unit per annum. Gross potential rent, less concessions and vacancies, divided by the total number of apartment units at the property. Amounts are annualized for periods of ownership of less than one year.

number of apartment units at the property. Amounts are annualized for periods of ownership of less than one year.

ITEM 3. LEGAL PROCEEDINGS

None

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

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PART II

ITEM 5. MARKET FOR REGISTRANT'S UNITS OF PARTNERSHIP INTEREST AND RELATED UNITHOLDER MATTERS

The transfer of Units or Participations (equivalent to one-half Unit) is subject to certain limitations, including the consent of the General Partner. There is no public market for the Units and it is not anticipated that any such public market will develop. The number of Unit holders as of December 31, ~~2020~~2021 was 2,~~075~~033.

At various times, the Registrant has generated and distributed cash to the Unit holders. Registrant paid a distribution during 2019 to Unit holders of record as of June 1, 2019 in the amount of $400 for each Unit owned. Registrant did not declare a distribution for 2020. Registrant paid a distribution during 2021 to Unit holders of record as of February 1, 2021 in the amount of $1,300 for each Unit owned. Registrant also paid a distribution during 2021 to Unit holders of record as of November 8, 2021 in the amount of $4,700 for each Unit owned. Cumulative distributions since inception have totaled $~~114~~161,~~849~~370,350. However, there is no requirement to make such distributions nor can there be any assurance that future operations will generate cash available for distribution. In ~~January~~March ~~2021~~2022, Registrant declared a distribution of $13,300 for a full unit for all partners holding units or participations on ~~February~~March 121, ~~2021~~2022. The distribution ~~was~~will be paid onin ~~February~~late ~~28,~~May ~~2021~~2022.

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ITEM 6. SELECTED FINANCIAL DATA

The following table sets forth selected financial data regarding the Registrant's financial condition and results of operations determined in accordance with accounting principles generally accepted in the United States of America. This data should be read in conjunction with the Audited Consolidated Financial Statements and Notes thereto, and Management's Discussion and Analysis of Financial Condition and Results of Operations, included elsewhere in this annual report on Form 10‑K.

	For the Years Ended December 31,
	2020			2019			2018			2017			2016
	2021			2020			2019			2018			2017
		~~(In Thousands, Except Unit Data)~~		(In Thousands, Except Unit Data)
Income Statement Data:
Rental, Interest and Other Revenues	$	1,~~180~~221		$	1,~~131~~180		$	1,~~110~~131		$	1,~~081~~110		$	1,~~059~~081
Operating Expenses, Less Depreciation and Amortization		(1,~~595~~618	)		(1,~~559~~595	)		(1,~~468~~559	)		(1,~~418~~468	)		(1,~~412~~418	)
Depreciation and Amortization		(~~165~~164	)		(~~146~~165	)		(~~171~~146	)		(~~179~~171	)		(179	)
Loss from Operations		(~~580~~561	)		(~~574~~580	)		(~~529~~574	)		(~~516~~529	)		(~~532~~516	)
Equity in Net Income of Investment		719,~~637~~251			67,~~829~~637			56,~~842~~829			115,~~320~~842			911,~~895~~320
Reserve for Value of Investment		(111,~~527~~923	)		~~314~~(1,527	)		~~1,817~~314			1,~~048~~817			~~870~~1,048
Income from Continuing Operations		530,~~530~~613			65,~~569~~530			76,~~130~~569			117,~~852~~130			1011,~~233~~852
Gain on Extinguishment of Debt		-			-			~~1,694~~-			-1,694			-
Net Income	$	530,~~530~~613		$	65,~~569~~530		$	86,~~824~~569		$	118,~~852~~824		$	1011,~~233~~852
Income from Continuing Operations per Unit of Partnership Interest:	$	~~713~~3,948		$	~~847~~713		$	~~920~~847		$	~~1,529~~920		$	1,~~320~~529
Gain on Extinguishment of Debt per Unit of Partnership Interest:	$	-		$	-		$	~~218~~-		$	-218		$	-
Distributions paid per Unit of Partnership Interest	$	-6,000		$	~~400~~-		$	-400		$	-		$	-
Weighted Average Number of Partnership Units Outstanding		7,754			7,754			7,754			7,754			7,754
Balance Sheet Data at Year End:
Real Estate, net	$	3,~~581~~417		$	3,~~746~~581		$	3,~~461~~746		$	3,~~467~~461		$	3,~~559~~467
Investment in Sentinel Omaha, LLC, net	$	4730,~~692~~387		$	4147,~~582~~692		$	4241,~~839~~582		$	3742,~~580~~839		$	2537,~~211~~580
Total Assets	$	5135,~~834~~925		$	4651,~~324~~834		$	46,~~646~~324		$	4346,~~008~~646		$	3043,~~606~~008
Loan Payable	$	-		$	-		$	-		$	~~5,719~~-		$	5,~~731~~719
Partners' Equity	$	5135,~~569~~662		$	4651,~~040~~569		$	4246,~~571~~040		$	3342,~~748~~571		$	2133,~~895~~748

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ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

COMPANY OVERVIEW

The Registrant is a New York limited partnership formed to engage in acquiring, operating and holding for investment a varying portfolio of real estate interests. The Registrant's initial public offering was in 1971, the year it began operations. As of December 31, ~~2020~~2021, the Registrant owned an industrial flex property in Maple Grove, Minnesota and the Registrant has a thirty percent interest in Sentinel Omaha, LLC. Omaha is a real estate investment company which as of December 31, ~~2020~~2021 owns ~~five~~one multifamily ~~properties~~property located in ~~three~~Nashville, ~~markets~~Tennessee. Omaha is an affiliate of the Registrant’s general partner.

The consolidated financial statements for the years ended December 31, ~~2020~~2021, ~~2019~~2020 and ~~2018~~2019 reflect the operations of one industrial flex property located in Maple Grove, Minnesota as well as a 30% interest in Omaha.

CRITICAL ACCOUNTING ESTIMATES

In preparing the consolidated financial statements, management has made estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.

Set forth below is a summary of the accounting policies that management believes are critical to the preparation of the consolidated financial statements. The summary should be read in conjunction with the more complete discussion of significant accounting policies included in Note 1 to the consolidated financial statements for the year ended December 31, ~~2020~~2021.

Real Estate

Real estate is carried at cost, net of accumulated depreciation and amortization. Maintenance and repairs are charged to operations as incurred. Depreciation requires an estimate by management of the useful life of each property as well as an allocation of the costs associated with a property to its various components. If Registrant does not allocate these costs appropriately or incorrectly estimates the useful lives of its real estate, depreciation expense may be misstated.

Registrant’s wholly owned property located in Maple Grove, Minnesota is leased 100% to a single tenant whose lease expires October 31, 2024. The tenant pays fixed base rent which increases approximately 3% each year. The tenant pays directly or reimburses Registrant for all utilities, real estate taxes, insurance and most of the property operating expenses and property management fees. On February 28, 2022, the tenant and Registrant executed the Sixth Amendment (“Amendment”) to the lease. The Amendment extends the term of the lease from October 31, 2024 to October 31, 2031. The Amendment reduces the fixed monthly base rent stipulated in the fifth amendment from November 1, 2021 to October 31, 2024 as follows:

~~Sentinel~~From ~~Omaha~~November ~~LLC’s~~1, ~~portfolio~~2021 ~~consists~~to ofOctober ~~five~~31, ~~garden~~2022, ~~apartment~~$71,222 ~~properties.~~per ~~Leases~~month ~~are~~to ~~generally~~$62,859 ~~one~~per ~~year or less~~month. ~~Tenants generally pay fixed rent plus utilities used by tenant.~~

~~Registrant's~~From ~~property~~November is regularly evaluated for impairment. Impairment is determined by calculating the sum of the estimated undiscounted future cash flows including the projected undiscounted future net proceeds from the sale of the property. In the event such sum is less than the net carrying value of the property1, ~~the~~2022 ~~property will be written down~~ to ~~estimated~~October ~~fair value. If the Partnership incorrectly estimates the value of the asset or the undiscounted cash flows~~31, ~~the impairment charges may be different from those~~2023, ~~if any~~$73,359 inper ~~the~~month ~~consolidated~~to ~~financial~~$64,745 ~~statements~~per month.

From November 1, 2023 to October 31, 2024, $75,560 per month to $66,688 per month.

Sentinel Omaha LLC’s portfolio as of December 31, 2021 consists of one garden apartment property located in Nashville, Tennessee. Leases are generally one year or less. Tenants generally pay fixed rent plus utilities used by tenant.

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11Registrant's property is regularly evaluated for impairment. Impairment is determined by calculating the sum of the estimated undiscounted future cash flows including the projected undiscounted future net proceeds from the sale of the property. In the event such sum is less than the net carrying value of the property, the property will be written down to estimated fair value. If Registrant incorrectly estimates the value of the asset or the undiscounted cash flows, the impairment charges may be different from those, if any, in the consolidated financial statements.

Investment in Sentinel Omaha, LLC

The Registrant has a 30% non-controlling interest in Omaha that is accounted for on a fair value basis. During ~~2019~~December 2020, Omaha sold one of its garden apartment ~~property~~properties located in ~~Independence~~Nashville, ~~Missouri~~Tennessee for a sale price of $58,760,000. Net sales proceeds were used to first pay selling expenses and retire ~~the~~each property’s related secured mortgage loan. ~~Also~~A ~~during~~portion ~~2019,~~of ~~Omaha~~the ~~sold~~remaining ~~its garden apartment property located in Columbus, Ohio. Net sales proceeds were used to first pay selling expenses. Remaining~~ net sales proceeds were used to retire Omaha’s secured mortgage loan encumbering ~~its~~another garden apartment property located in ~~Charleston~~Nashville, ~~South~~Tennessee ~~Carolina~~in February 2021 to further pay down Omaha’s overall debt. ~~During~~The ~~2019,~~remaining ~~Omaha~~portion ~~paid~~of ~~distributions~~the ~~totaling~~sales proceeds were used to pay a distribution of $2836,000,000 to its ~~members~~investors. ~~including~~Registrants 30% allocation of the distribution was $810,~~400~~800,000 ~~to Registrant~~.

During ~~2020~~April 2021, Omaha sold ~~one of~~ its garden apartment ~~properties~~property located in ~~Nashville~~Charleston, ~~Tennessee~~South Carolina for a sale prices of $47,250,000. Net sales proceeds were used to first pay selling expenses ~~and retire the property’s related secured mortgage loan~~. AThe ~~portion of the~~ remaining net sales proceeds ~~were~~have ~~used~~been inreserved ~~2021~~ to retire Omaha’s secured mortgage loan encumbering ~~one~~a ~~of its other~~ garden apartment ~~properties~~property located in Nashville, Tennessee and to ~~further~~retire ~~pay down~~ Omaha’s ~~debt.~~secured ~~The~~mortgage ~~rest~~loan ofencumbering ~~the remaining proceeds were used to pay~~ a ~~distribution~~garden toapartment ~~Omaha’s~~property ~~investors~~located in ~~2021~~Aurora, ~~including~~Illinois ~~$10,800,000~~ to ~~Registrant. In~~payoff ~~January~~Omaha’s ~~2021,~~long ~~Registrant~~term ~~declared a distribution of $1,300 for a full unit for all partners holding units or participations on February 1, 2021~~debt. ~~The distribution was paid on February 28, 2021.~~

~~Omaha~~During ~~reports~~November ~~its~~2021, ~~investments~~Omaha insold ~~real~~its ~~estate~~garden ~~properties~~apartment onproperty alocated ~~fair~~in ~~value~~Aurora, ~~basis~~Illinois ~~and~~ for ~~the~~a ~~year~~sale ~~ended~~price ~~December 31, 2020 Omaha reported an increase~~ of $634,~~900~~500,000 (3.~~8%)~~ inNet ~~the~~sales ~~value~~proceeds ofwere ~~its~~used ~~portfolio~~to ~~over~~first ~~the~~pay ~~same~~selling ~~properties as of the year ended December 31, 2019~~expenses. The ~~total~~remaining ~~real~~portion ~~estate portfolio value~~ of ~~$190,600,000 as of December 31, 2020 consists of~~ the ~~same~~sales ~~properties~~proceeds ~~which~~were ~~made~~used ~~up Omaha’s portfolio as of December 31, 2019 with the exception of the property sold during 2020 as referred~~ to ~~above.~~pay ~~Registrant as of the year ended December 31, 2020 and 2019 recognized~~ a ~~value~~distribution ~~in the Omaha investment equal to Registrant’s 30% portion~~ of ~~the equity reported on Omaha’s balance sheet as of December 31~~$52, ~~2020 and 2019~~600,000 ~~respectively~~to ~~less~~its ~~a 20% reserve for possible unforeseen disruptions in the property and capital markets~~investors. The ~~investment~~Registrant’s ~~in a~~ 30% ~~non-controlling interest would still be valued at a discount due to the lack of control and liquidity.~~allocation

of the distribution was $15,780,000.

During December 2021, Omaha sold one of its garden apartment properties located in Nashville (Gallatin), Tennessee for a sale price of $33,300,000. Net sales proceeds were used to pay selling expenses. The remaining portion of the sales proceeds were used to pay a distribution to its investors during March 2022.

During November 2021, Omaha executed a contract to sell its remaining property for a sale price of $57,350,000. The sale was completed on January 13, 2022. Net sales proceeds were used to pay selling expenses. The remaining portion of the sales proceeds were used, along with sales proceeds from the sale of the Omaha property located in Nashville (Gallatin), Tennessee, to pay a distribution to its investors during March 2022 less a cash reserve. Omaha paid a distribution in March 2022 of $90,000,000 to its investors. The Registrant’s 30% allocation of the distribution was $27,000,000. In March 2022, Registrant declared a distribution of $3,300 for a full unit for all partners holding units or participations on March 21, 2022. The distribution will be paid in late May 2022.

Omaha reports its investment in its remaining real estate property on a fair value basis based on the sale price of a sale contract Omaha executed in November 2021 less an estimate for selling expenses. For the year ended December 31, 2021 Omaha reported an increase of $19,776,500 (53.4%) in the value of its remaining property vs. December 31, 2020. During November 2021, Omaha executed a contract to sell its remaining property for a sale price of $57,350,000. The sale was completed on January 13, 2022. The total real estate portfolio value of $56,777,000 as of December 31, 2021 consists of the same property which made up Omaha’s portfolio as of December 31, 2020 with the exception of the properties sold during 2021 as referred to above. During 2021 Omaha paid off all of its long term debt. Registrant as of the year ended December 31, 2021 recognized a value in the Omaha investment equal to Registrant’s 30% portion of the equity reported on Omaha’s balance sheet as of December 31, 2021 without any reserve. As of December 31, 2021 Omaha owns only one real estate asset which is unencumbered plus Omaha has sufficient cash reserves. Registrant as of the year ended December 31, 2020 recognized a value in the Omaha investment equal to Registrant’s 30% portion of the equity reported on Omaha’s balance sheet as of December 31, 2020 less a 20% reserve for possible unforeseen disruptions in the property and capital markets. The investment in a 30% non-controlling interest was valued at a discount due to the lack of control and liquidity.

For the year ended December 31, 2021, Omaha reported net investment income of $5,706,768 of which the Registrant’s interest was $1,712,030. In addition, Omaha reported net unrealized depreciation of real estate properties and interest rate protection agreements of $15,712,933 of which Registrant’s interest was $4,713,880 for 2021. Also Omaha reported net realized gain on the sale of a real estate property of $74,181,286 of which the Registrant’s interest was 22,254,386.

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For the year ended December 31, 2020, Omaha reported net investment income of $10,586,967 of which the Registrant’s interest was $3,176,007. In addition, Omaha reported net unrealized depreciation of real estate properties and interest rate protection agreements of $8,286,294 of which Registrant’s interest was $2,485,888 for 2020. Also Omaha reported net realized gain on the sale of a real estate property of $23,157,727 of which the Registrant’s interest was $6,947,318.

For the year ended December 31, 2019, Omaha reported net investment income of $10,495,319 of which the Registrant’s interest was $3,148,596. In addition, Omaha reported net unrealized depreciation of real estate properties and interest rate protection agreements of $1,366,240 of which Registrant’s interest was $409,872 for 2019. Also Omaha reported net realized gain on the sale of two real estate properties of $13,634,547 of which the Registrant’s interest was $4,090,364.

For the year ended December 31, 2018, Omaha reported net investment income of $11,892,478 of which the Registrant’s interest was $3,567,718. In addition, Omaha reported net unrealized appreciation of real estate properties and interest rate protection agreements of $487,605 of which Registrant’s interest was $146,281 for 2018. Also Omaha reported net realized gain on the sale of three real estate properties of $7,093,942 of which the Registrant’s interest was $2,128,183.

Determination of the fair value of Omaha involves numerous estimates and subjective judgments that are subject to change in response to current and future economic and market conditions, including, among other things, demand for residential apartments, competition, and operating cost levels such as labor, energy costs, real estate taxes and market interest rates. Judgments regarding these factors are not subject to precise quantification or verification and may change from time to time as economic and market factors change.

The accounting guidance for fair value measurements establishes a framework for measuring fair value that includes a hierarchy used to classify the inputs used in determining fair value. The hierarchy prioritizes the inputs to valuation techniques used to measure fair value into three levels. The level in the fair value hierarchy within which the fair value measurement falls is determined based on the lowest level of input that is significant to the fair value measurement.

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Fair value is defined as the price that would be received upon sale of an asset or paid upon transfer of a liability in an orderly transaction between market participants at the measurement date and in the principal or most advantageous market for that asset or liability. The fair value is calculated based on the assumptions that market participants would use in pricing the asset or liability, not on assumptions specific to the entity.

The three levels of fair value hierarchy are described below:

Level 1 - Unadjusted quoted prices in active markets that are accessible at the measurement date for identical unrestricted assets or liabilities;

Level 2 - Quoted prices in active markets for similar assets and liabilities or quoted prices in less active dealer or broker markets;

Level 3 - Prices or valuations that require inputs that are both significant to the fair value measurement and are unobservable.

Estimated fair value of the ~~underlying~~remaining ~~assets~~real estate investment of Omaha was determined utilizing Level ~~3 inputs based upon independent appraisals or utilizing Level~~ 2 inputs based upon ~~sales~~an ~~contracts~~executed orsale ~~bona fide sales offers~~contract.

Further, the investment in Omaha is not consolidated because other investors have substantive ownership and participative rights regarding Omaha’s operations and therefore control does not vest in the Registrant. Were the Registrant deemed to control Omaha, it would have to be consolidated and therefore would impact the financial statements and related ratios.

participative rights regarding Omaha’s operations and therefore control does not vest in the Registrant. Were the Registrant deemed to control Omaha, it would have to be consolidated and therefore would impact the financial statements and related ratios.

Revenue Recognition

Rental income is recognized when earned pursuant to the terms of the leases. Base rents and reimbursement of the tenants' share of certain operating expenses are generally recognized when due from tenants. Before Registrant can recognize revenue, it is required to assess, among other things, its collectability. Registrant continually analyzes the collectability of its revenue and will reserve against its revenue if conditions warrant such action.

Off-Balance Sheet Arrangements

None.

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Recently Issued Accounting Pronouncements

~~In August 2018, the Financial Accounting Standards Board issued Accounting Standards Update No~~None. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement (ASU 2018-13). ASU 2018-13 is intended to improve fair value measurement disclosures by removing, modifying, and/or adding certain disclosures and is effective for interim and annual reporting periods in fiscal years beginning after December 15, 2019. The Partnership adopted ASU 2018-13 on January 1, 2020 and it did not have a material impact on its consolidated financial statements or disclosures.

CONTRACTUAL OBLIGATIONS

Pursuant to the original investment agreement, ~~the Partnership~~ Registrant may be called upon to contribute, in cash, an additional $3,720,000 to the capital of Omaha, as and when required, as determined by the Manager.

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LIQUIDITY AND CAPITAL RESOURCES

As of December 31, ~~2020~~2021, Registrant had cash and cash equivalents of approximately $~~549~~2,110,000 as compared to approximately $~~988~~549,000 as of December 31, ~~2019~~2020. Cash and cash equivalents ~~decreased~~increased during the year ended December 31, ~~2020~~2021 primarily due to ~~partnership~~distributions ~~expenses~~received ~~paid~~from ~~partially~~Omaha ~~offset~~combined bywith cash flow generated from operating activities at Registrant’s wholly owned property. This increase was partially offset by partnership expenses paid and distributions paid to the partners.

As of December 31, ~~2020~~2021, Registrant’s only consistent source of cash is rental income received from the tenant who leases 100% of the leasable space at Registrant’s wholly owned property in Maple Grove. The tenant reimburses Registrant for real estate taxes, insurance and most of the property’s operating expenses leaving a significant portion of the base rent received available to pay capital improvements and partnership administrative expenses.

Inflation and changing prices during the current period did not significantly affect the markets in which the Registrant conducts its business, or the Registrant’s business overall.

Omaha reports its ~~investments~~investment in its remaining real estate ~~properties~~property on a fair value basis ~~and~~based on the sale price of a sale contract Omaha executed in November 2021 less an estimate for selling expenses. For the year ended December 31, ~~2020~~2021 Omaha reported an increase of $619,~~900~~776,~~000~~500 (53.4%) in the value of its ~~portfolio~~remaining ~~over~~property ~~the~~vs. ~~same~~December ~~properties~~31, as2020. During November 2021, Omaha executed a contract to sell its remaining property for a sale price of ~~the~~$57,350,000. ~~year~~The ~~ended~~sale ~~December~~was 31completed on January 13, ~~2019~~2022. The total real estate portfolio value of $~~190~~56,~~600~~777,000 as of December 31, ~~2020~~2021 consists of the same ~~properties~~property which made up Omaha’s portfolio as of December 31, ~~2019~~2020 with the exception of the ~~property~~properties sold during ~~2020~~2021 as referred to above. During 2021 Omaha paid off all of its long term debt. Although the remaining commercial property owned by the Registrant is 100% occupied, it is occupied by a single tenant. According to a report by CBRE, the Minneapolis industrial market reported positive absorption, market rates remained steady and vacancy rates remained a low 4.74% in ~~2020~~2021. Registrant may still require a longer time period to replace the tenant at its property should a default occur and the space become vacant.

Registrant pays the General Partner and an affiliate of the General Partner fees for services performed. A portion of the fees during 2011 to 2018 were accrued while Registrant’s unsecured loan was outstanding. Since the unsecured loan had been retired in 2018, Registrant was allowed to pay the accrued fees and current fees. On April 11, 2019, Sentinel Omaha paid a distribution to Registrant in the amount of $5,100,000. On April 16, 2019, the general partner declared a distribution of $400 per full unit for all partners holding units or participations on May 31, 2019. The distribution was paid on June 4, 2019. On May 31, 2019, Sentinel Omaha paid a distribution to Registrant in the amount of $3,300,000. The distribution was used to pay accrued investment management fees and accrued expenses and to increase cash reserves of the Registrant. Registrant anticipates cash flow generated from the property located in Maple Grove and current cash reserves will be sufficient to pay ongoing operating and capital improvement costs, other working capital requirements of the Registrant and current fees due to the General Partner and its affiliate. The Registrant has no debt except normal trade accounts payable and a security deposit held for the tenant at Registrant’s wholly owned property.

During 2020, Omaha sold one of its garden apartment properties located in Nashville, Tennessee for a sale price of $58,760,000. Net sales proceeds were used to first pay selling expenses and retire the property’s related secured mortgage loan. A portion of the remaining net sales proceeds were used in 2021 to retire Omaha’s secured mortgage loan encumbering one of its other garden apartment properties located in Nashville, Tennessee to further pay down Omaha’s debt. The rest of the remaining proceeds were used to pay a distribution to Omaha’s investors in 2021, including $10,800,000 to Registrant. In January 2021, Registrant declared a distribution of $1,300 for a full unit for all partners holding units or participations on February 1, 2021. The distribution was paid on February 28, 2021.

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During April 2021, Omaha sold its garden apartment property located in Charleston, South Carolina for a sale prices of $47,250,000. Net sales proceeds were used to first pay selling expenses. The remaining net sales proceeds have been reserved to retire Omaha’s secured mortgage loan encumbering a garden apartment property located in Nashville, Tennessee and to retire Omaha’s secured mortgage loan encumbering a garden apartment property located in Aurora, Illinois to payoff Omaha’s long term debt.

During November 2021, Omaha sold its garden apartment property located in Aurora, Illinois for a sale price of $34,500,000. Net sales proceeds were used to first pay selling expenses. The remaining portion of the sales proceeds were used to pay a distribution of $52,600,000 to its investors. The Registrant’s 30% allocation of the distribution was $15,780,000.

During November 2021, Omaha executed a contract to sell its remaining property for a sale price of $57,350,000. The sale was completed on January 13, 2022. Net sales proceeds were used to pay selling expenses. The remaining portion of the sales proceeds were used, along with sales proceeds from the sale of the Omaha property located in Nashville (Gallatin), Tennessee, to pay a distribution to its investors during March 2022 lwess a cash reserve. Omaha paid a distribution in March 2022 of $90,000,000 to its investors. The Registrant’s 30% allocation of the distribution was $27,000,000. In March 2022, Registrant declared a distribution of $3,300 for a full unit for all partners holding units or participations on March 21, 2022. The distribution will be paid in late May 2022.

MANAGEMENT’S DISCUSSION OF RESULTS OF OPERATIONS

2021 VS. 2020

Total revenues from operations increased $42,000 to approximately $1,222,000 in 2021 from approximately $1,180,000 in 2020 primarily due to higher rental income. Rental income increased due to a scheduled increase in base rent for the tenant at the Maple Grove property. Other income increased due to an increase in real estate tax reimbursement while interest income decreased due to a decrease in cash reserves available for investment.

The Registrant reported a net loss from operations of approximately $561,000 in 2021, a decrease of the loss of $19,000 as compared to a net loss from operations of approximately $580,000 in 2020. Net loss from operations consists of net income from the Maple Grove property combined with partnership income and expenses. The decrease of loss from operations was due to higher total revenues partially offset by higher operating expenses. Total expenses from operations for 2021 increased $22,000 to approximately $1,782,000 from approximately $1,760,000 in 2020, due to increases in professional fees, real estate taxes, utilities and repairs and maintenance expense. This was partially offset by a decrease in management fees.

Omaha reports its investments in real estate properties on a fair value basis. During 2021, Omaha sold four of its garden apartment properties as previously described. Net sales proceeds were used to first pay selling expenses and retire Omaha’s long term debt and make a distribution to Omaha’s investors. For the year ended December 31, 2021 Omaha reported an increase of $19,776,500 (53.4%) in the value of its remaining property vs. December 31, 2020. During November 2021, Omaha executed a contract to sell its remaining property for a sale price of $57,350,000. The sale was completed on January 13, 2022. The total real estate portfolio value of $56,777,000 as of December 31, 2021 consists of the same property which made up Omaha’s portfolio as of December 31, 2020 with the exception of the properties sold during 2021 as referred to above.

Equity in net income of investment increased $11,614,000 to an income of approximately $19,251,000 for 2021 compared to income of approximately $7,637,000 for 2020. During November 2021, Omaha executed a contract to sell its remaining property for a sale price of $57,350,000. The sale was completed on January 13, 2022.

For additional analysis, please refer to the discussions of the individual properties below.

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Eagle Lake Business Center IV (Maple Grove, Minnesota)

Total revenues increased $32,000, to approximately $1,209,000 in 2021 compared with approximately $1,177,000 in 2020. Net income, which includes deductions for depreciation, increased $13,000 to approximately $725,000 in 2021 from approximately $712,000 in 2020. The property has been 100% leased and occupied by the same single tenant for both years. The increase in total revenue was due to higher rental income combined with higher other income. Rental income increased due to a scheduled increase in base rent for the tenant. Other income increased from 2020 to 2021 due to an increase in real estate tax reimbursement. The increase in net income was due to the increase in revenues partially offset by an increase in operating expenses. The increase in operating expenses was primarily due to increases in real estate taxes of $5,000 and utilities of $8,000.

According to a report by CBRE, the Minneapolis industrial market reported positive absorption, market rates remained steady and vacancy rates remained a low 4.4% in 2021.

Investments

During 2007, the Registrant made a total investment in the amount of $37,200,000 in Omaha representing a thirty percent ownership interest. The Registrant’s investment in Omaha is accounted for at fair value.

On September 18, 2007, Omaha acquired all the outstanding common shares of America First Apartment Investors, Inc., a publicly held real estate investment trust, in a transaction valued at approximately $532 million, including the assumption of outstanding debt and excluding transactions costs. Omaha consisted of 31 wholly owned multifamily residential properties, a wholly owned commercial property and a wholly owned multifamily property that was under development. During 2021, Omaha sold four of its garden apartment properties as previously described. Net sales proceeds were used to first pay selling expenses and retire Omaha’s long term debt and make a distribution to Omaha’s investors. The total real estate portfolio value of $56,777,000 as of December 31, 2021 consists of the same property which made up Omaha’s portfolio as of December 31, 2020 with the exception of the properties sold during 2021 as referred to above.

Omaha reported total revenues for 2021 of approximately $13,663,000. Net investment income before net unrealized appreciation and realized gain was $5,707,000. Major expenses included $216,000 of interest expense, $1,365,000 for repairs and maintenance, $2,120,000 for payroll and $1,618,000 for real estate taxes. In addition, Omaha reported a net unrealized depreciation based on the valuation of the remaining real estate asset and interest rate protection agreements of $15,713,000. Also Omaha reported a realized gain on the sale of four real estate properties of $74,181,000. For the year ended December 31, 2021, the Registrant’s equity interest in the income of Omaha was approximately $19,251,000.

2020 VS. 2019

Total revenues from operations increased $49,000 to approximately $1,180,000 in 2020 from approximately $1,131,000 in 2019 primarily due to higher rental income. Rental income increased due to a scheduled increase in base rent for the tenant at the Maple Grove property. Other income increased due to an increase in real estate tax reimbursement while interest income decreased due to a decrease in cash reserves available for investment.

The Registrant reported a net loss from operations of approximately $580,000 in 2020, an increase of the loss of $6,000 as compared to a net loss from operations of approximately $574,000 in 2019. Net loss from operations consists of net income from the Maple Grove property combined with partnership income and expenses. The increase of loss from operations was due to higher operating expenses partially offset by higher total revenues. Total expenses from operations for 2020 increased $55,000 to approximately $1,760,000 from approximately $1,705,000 in 2019, due to increases in investment fees, real estate taxes, depreciation and administrative expenses partially offset by decreases in repairs and maintenance expense.

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Omaha reports its investments in real estate properties on a fair value basis. During 2020, Omaha sold one of its garden apartment properties located in Nashville, Tennessee. Net sales proceeds were used to first pay selling expenses and retire the property’s related secured mortgage loan. Remaining net sales proceeds were used in 2021 to retire Omaha’s secured mortgage loan encumbering another of its garden apartment properties located in Nashville, Tennessee to further pay down Omaha’s debt and make a distribution to Omaha’s investors. For the year ended December 31, 2020 Omaha reported an increase of $6,900,000 in the value of its portfolio over the same properties as of the year ended December 31, 2020. The total real estate portfolio value of $190,600,000 as of December 31, 2020 consists of the same properties which made up Omaha’s portfolio as of December 31, 2019 less the property sold during 2020.

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Equity in net income of investment increased $808,000 to an income of approximately $7,637,000 for 2020 compared to income of approximately $6,829,000 for 2019. Omaha anticipates the net operating income from its remaining portfolio to be flat during 2020 as compared to 2019. All of Omaha’s property mortgage loans and banks loans use floating rates based on the SIFMA Bond Index rate plus the credit spread. During March 2020 the floating rates on Omaha loans increased significantly for approximately three weeks as the SIFMA bond index rate spiked upward in initial response to the extreme uncertainty in the Covid 19 pandemic. However by mid-April the SIFMA bond index rate had declined to .21% and has remained in a range of .08% to .21% during the rest of 2020

For additional analysis, please refer to the discussions of the individual properties below.

Eagle Lake Business Center IV (Maple Grove, Minnesota)

Total revenues increased $50,000, to approximately $1,177,000 in 2020 compared with approximately $1,127,000 in 2019. Net income, which includes deductions for depreciation, increased $22,000 to approximately $712,000 in 2020 from approximately $690,000 in 2019. The property has been 100% leased and occupied by the same single tenant for both years. The increase in total revenue was due to higher rental income combined with higher other income. Rental income increased due to a scheduled increase in base rent for the tenant. Other income increased from 2019 to 2020 due to an increase in real estate tax reimbursement. The increase in net income was due to the increase in revenues partially offset by an increase in operating expenses. The increase in operating expenses was primarily due to increases in real estate taxes of $12,000 and depreciation of $18,000.

According to a report by CBRE, the Minneapolis industrial market reported positive absorption, market rates remained steady and vacancy rates remained a low 4.7% in 2020.

Investments

On September 18, 2007, Omaha acquired all the outstanding common shares of America First Apartment Investors, Inc., a publicly held real estate investment trust, in a transaction valued at approximately $532 million, including the assumption of outstanding debt and excluding transactions costs. Omaha consisted of 31 wholly owned multifamily residential properties, a wholly owned commercial property and a wholly owned multifamily property that was under development. During 2020, Omaha sold one of its garden apartment properties located in Nashville, Tennessee. Net sales proceeds were used to first pay selling expenses and retire the property’s related secured mortgage loan. Remaining net sales proceeds were used in 2021 to retire Omaha’s secured mortgage loan encumbering another of its garden apartment properties located in Nashville, Tennessee to further pay down Omaha’s debt and make a distribution to Omaha’s investors. For the year ended December 31, 2020 Omaha reported an increase of $6,900,000 in the value of its portfolio over the same properties as of the year ended December 31, 2020. The total real estate portfolio value of $190,600,000 as of December 31, 2020 consists of the same properties which made up Omaha’s portfolio as of December 31, 2019 less the property sold during 2020.

Omaha reported total revenues for 2020 of approximately $24,239,000. Net investment income before net unrealized appreciation and realized gain was $10,587,000. Major expenses included $1,280,000 of interest expense, $1,999,000 for repairs and maintenance, $3,186,000 for payroll and $3,154,000 for real estate taxes. In addition, Omaha reported a net unrealized depreciation based on the valuation of the remaining real estate assets and interest rate protection agreements of $8,286,000. Also Omaha reported a realized gain on the sale of one real estate property of $23,158,000. For the year ended December 31, 2020, the Registrant’s equity interest in the income of Omaha was approximately $7,637,000.

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2019 VS. 2018

Total revenues from operations increased $21,000 to approximately $1,131,000 in 2019 from approximately $1,110,000 in 2018 primarily due to higher rental income. Rental income increased due to a scheduled increase in base rent for the tenant at the Maple Grove property. Other income increased slightly due to an increase in real estate tax reimbursement while interest income decreased due to a decrease in cash reserves available for investment.

The Registrant reported a net loss from operations of approximately $574,000 in 2019, an increase of the loss of $45,000 as compared to a net loss from operations of approximately $529,000 in 2018. Net loss from operations consists of net income from the Maple Grove property combined with partnership income and expenses. The increase of loss from operations was due to higher operating expenses partially offset by higher total revenues. Total expenses from operations for 2019 increased $65,000 to approximately $1,705,000 from approximately $1,640,000 in 2018, due to increases in investment fees, real estate taxes and administrative expenses partially offset by decreases in depreciation expense, repairs and maintenance expense and deferred financing costs.

Omaha reports its investments in real estate properties on a fair value basis. During 2019, Omaha sold its garden apartment property located in Independence, Missouri. Net sales proceeds were used to first pay selling expenses and retire the property’s related secured mortgage loan. Also during 2019, Omaha sold its garden apartment property located in Columbus, Ohio. Net sales proceeds were used to first pay selling expenses. Remaining net sales proceeds were used to retire Omaha’s secured mortgage loan encumbering its garden apartment property located in Charleston, South Carolina to further pay down Omaha’s debt. During 2019, Omaha paid distributions totaling $28,000,000 to its members including $8,400,000 to Registrant. For the year ended December 31, 2019 Omaha reported an increase of $9,500,000 in the value of its portfolio over the same properties as of the year ended December 31, 2018. The total real estate portfolio value of $230,900,000 as of December 31, 2019 consists of the same properties which made up Omaha’s portfolio as of December 31, 2018 less the two properties sold during 2019.

Equity in net income of investment increased $987,000 to an income of approximately $6,829,000 for 2019 compared to income of approximately $5,842,000 for 2018. Omaha anticipates the net operating income from its remaining portfolio to be flat during 2020 as compared to 2019. All of Omaha’s property mortgage loans and banks loans use floating rates based on one month LIBOR rates plus the credit spread or based on bond index rates. During 2019 the floating rates on Omaha loans decreased as short term LIBOR rates and bond index rates decreased.

For additional analysis, please refer to the discussions of the individual properties below.

Eagle Lake Business Center IV (Maple Grove, Minnesota)

Total revenues increased $33,000, to approximately $1,127,000 in 2019 compared with approximately $1,094,000 in 2018. Net income, which includes deductions for depreciation, increased $58,000 to approximately $690,000 in 2019 from approximately $632,000 in 2018. The property has been 100% leased and occupied by the same single tenant for both years. The increase in total revenue was due to higher rental income combined with higher other income. Rental income increased due to a scheduled increase in base rent for the tenant. Other income increased from 2018 to 2019 due to an increase in real estate tax reimbursement. The increase in net income was due to the increase in revenues combined with the decrease in operating expenses. The decrease in operating expenses was primarily due to decreases in repairs and maintenance of $13,000 and depreciation of $18,000.

According to a report by CBRE, the Minneapolis industrial market reported positive absorption, market rates remained steady and vacancy rates remained a low 4.4% in 2019.

Investments

Omaha reported total revenues for 2019 of approximately $26,602,000. Net investment income before net unrealized appreciation was $10,495,000. Major expenses included $3,101,000 of interest expense, $2,443,000 for repairs and maintenance, $3,429,000 for payroll and $2,789,000 for real estate taxes. In addition, Omaha reported a net unrealized depreciation based on the valuation of the remaining real estate assets and interest rate protection agreements of $1,366,000. Also Omaha reported net realized gain on the sale of three real estate properties of $13,635,000. For the year ended December 31, 2019, the Registrant’s equity interest in the income of Omaha was approximately $6,829,000.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

NONE

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The Financial Statements required by this item, together with the Report of Independent Registered Public Accounting Firm thereon, are contained herein on pages 23 through 36 of this Annual Report on Form 10-K.

Supplementary financial information required by this item is contained herein on pages 37 through 38 of this report.

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None

ITEM 9A. CONTROLS AND PROCEDURES

(a) The Chief Executive Officer and the Chief Financial Officer of the general partner of Registrant have evaluated the disclosure controls and procedures relating to the Registrant’s Annual Report on Form 10-K for the year ended December 31, ~~2020~~2021 as filed with the Securities and Exchange Commission and have judged such controls and procedures to be effective.

(b)

There have been no changes in the Registrant’s internal controls during the year ended December 31, 2020 that could significantly affect those controls subsequent to the date of evaluation.

(c)

Management’s Report on Internal Control Over Financial Reporting Registrant’s management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is a process designed by, or under the supervision of, the Chief Executive Officer and Chief Financial Officer and effected by our board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles generally accepted in the United States of America. Our evaluation of internal control over financial reporting includes using the COSO 2013 framework, an integrated framework for the evaluation of internal controls issued by the Committee of Sponsoring Organizations of the Treadway Commission, to identify the risks and control objectives related to the evaluation of our control environment. Based on our evaluation under the frameworks described above, our management has concluded that our internal control over financial reporting was effective as of December 31, 2020. This Annual Report does not include an attestation report of the Registrant’s independent registered public accounting firm regarding internal control over financial reporting. Management’s report was not subject to attestation by the Registrant’s independent registered public accounting firm pursuant to rules of the Securities and Exchange Commission that permit Registrant to provide only management’s report in this Annual Report.

(b)	There have been no changes in the Registrant’s internal controls during the year ended December 31, 2021 that could significantly affect those controls subsequent to the date of evaluation.

(c)	Management’s Report on Internal Control Over Financial Reporting

Registrant’s management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is a process designed by, or under the supervision of, the Chief Executive Officer and Chief Financial Officer and effected by our board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles generally accepted in the United States of America.

Our evaluation of internal control over financial reporting includes using the COSO 2013 framework, an integrated framework for the evaluation of internal controls issued by the Committee of Sponsoring Organizations of the Treadway Commission, to identify the risks and control objectives related to the evaluation of our control environment.

Based on our evaluation under the frameworks described above, our management has concluded that our internal control over financial reporting was effective as of December 31, 2021.

This Annual Report does not include an attestation report of the Registrant’s independent registered public accounting firm regarding internal control over financial reporting. Management’s report was not subject to attestation by the Registrant’s independent registered public accounting firm pursuant to rules of the Securities and Exchange Commission that permit Registrant to provide only management’s report in this Annual Report.

ITEM 9B. OTHER INFORMATION

NONE

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PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

The Registrant has no executive officers or directors. All of its business affairs are handled by its General Partner, SB Partners Real Estate Corporation (the "General Partner").

The directors and executive officers of the General Partner are elected by Sentinel Holdings Corporation ("SHC") as its sole shareholder to serve until their successors are duly elected and qualified. The limited partners of the Registrant are not entitled to vote in their election.

The directors and executive officers of the General Partner who are active in the Registrant's operations are:

Name	Age	Position
John H. Streicker	78	Director
Michael F. Streicker	45	Director
Leland J. Roth	5758	President & Director
George N. Tietjen III	6061	Chief Executive Officer
John H. Zoeller	6162	Chief Financial Officer and Director
Joseph Stein	5051	Treasurer
Martin Cawley	6465	Vice President

Mr. Streicker joined the General Partner in ~~May~~2003 ~~1976.~~and Heserves ~~has~~as ~~been~~ a Director ~~since April 1984~~. He is ~~Chairman~~President of ~~SHC and its~~ the parent company, The Sentinel Corporation.

Mr. Roth joined the General Partner in 1994 and serves as its President and Director. He is a certified public accountant with over 3435 years of real estate related financial, accounting and reporting experience.

Mr. Tietjen joined the General Partner in 1990 and served as its Chief Accounting Officer until 2006 and Chief Financial Officer and Treasurer from 2004 to 2007. He is a certified public accountant with over 3536 years of real estate related financial, management, accounting and reporting experience.

Mr. Zoeller joined the General Partner in 1994 and serves as its principal financial and accounting officer. He is a certified public accountant with over 3839 years of real estate related financial, accounting and reporting experience.

Mr. Cawley joined the General Partner in 1994. He is the regional manager responsible for commercial property transactions and management.

Mr. Stein joined the General Partner in 2002 and had served as its assistant controller from 2002 to 2007.

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ITEM 11. EXECUTIVE COMPENSATION

The Registrant has no executive officers or directors.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

(a) At December 31, ~~2020~~2021, an institutional investor of record owned 7.13% of the outstanding Units of Limited Partnership Interests. On January 13, 1993, a group of Unit holders of record, including the institutional investor referred to above, entered into a collective agreement with respect to their ownership interest in the Registrant. The aggregate number of Units beneficially owned by the group is 606 Units, representing 7.8% of the total number of outstanding Units of Limited Partnership Interest on that date. Each Unit holder has disclaimed beneficial ownership of all Units owned by the other Unit holders in this group. The foregoing information is based upon a 13-D filing made by the respective Unit holders. (b) As of December 31, 2020, none of the Directors of the General Partner owned any outstanding Units of Limited Partnership Interest. No Officers or Directors of SHC owned any outstanding Units of Limited Partnership Interest. SRE Clearing Services, Inc., an affiliate of the General Partner, owned 3,992.5 Units of Limited Partnership Interest, representing 51.5% of the outstanding number of Units on December 31, 2020. In accordance with SEC regulations, SRE Clearing Services, Inc. filed Form 13-D/A on March 10, 2020, when the total number of Units held reached 51% of the outstanding number of Units. (c) During the year ended December 31, 2020, there were no changes in control of the Registrant or the General Partner.

(b)

As of December 31, 2021, none of the Directors of the General Partner owned any outstanding Units of Limited Partnership Interest. No Officers or Directors of SHC owned any outstanding Units of Limited Partnership Interest. SRE Clearing Services, Inc., an affiliate of the General Partner, owned 4,053.5 Units of Limited Partnership Interest, representing 52.3% of the outstanding number of Units on December 31, 2021. In accordance with SEC regulations, SRE Clearing Services, Inc. filed Form 13-D/A on June 4, 2021, when the total number of Units held reached 52% of the outstanding number of Units.

(c)	During the year ended December 31, 2021, there were no changes in control of the Registrant or the General Partner.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The General Partner, among other things, furnishes services and advice to the Registrant and is paid a variable annual fee for such services based on calculations prescribed in the Registrant's Partnership Agreement. For these services, the General Partner receives a management fee equal to 2% of the average amount of capital invested in real estate plus cumulative mortgage amortization payments, and 0.5% of capital not invested in real estate, as defined in the Partnership Agreement. The management fee amounted to $996,741, $1,018,617, and $1,007,~~137and~~137 ~~$911,615~~ for the years ended December 31, ~~2020~~2021, ~~2019~~2020, and ~~2018~~2019, respectively. Of the amounts earned in 2018 $485,374 had been accrued while the obligations under the Loan agreement were outstanding. Since the Loan has been retired, Registrant was allowed to pay the accrued fees and current fees. In addition, the General Partner is entitled to 25% of cash distributions in excess of the annual distribution preference, as defined in the Partnership Agreement. No such amounts were due for the years ended December 31, ~~2020~~2021, ~~2019~~2020 or ~~2018~~2019.

Certain affiliates of the General Partner oversee the management and operations of various real estate properties, including those owned by the Registrant. Services performed by these affiliates applicable to the Registrant's properties are billed at actual or allocated cost, or percentage of revenues. The costs of such services are believed to be competitive with charges for similar services provided by unrelated management companies. Fees charged by these affiliates totaled $5859,~~587~~800, $5658,~~734~~587 and $5556,~~409~~734 in ~~2020~~2021, ~~2019~~2020, and ~~2018~~2019, respectively.

~~Table~~In 2012 an affiliate of ~~Contents~~the General Partner commenced maintaining and updating the investor database and preparing the tax K-1 forms and related schedules which previously had been prepared by an unaffiliated company. The fee charged by the affiliate for the similar service is lower than the fee previously charged by the unaffiliated company. Fees charged for 2021, 2020 and 2019 were $54,000 each year.

19During 2019 the Registrant had the roof of its wholly owned property located in Maple Grove, Minnesota replaced. In accordance with the management agreement, an affiliate of the General Partner was paid a construction supervision fee for the supervision of the capital project in the amount of $16,547.

In ~~2012~~2007 ~~an affiliate of~~ the ~~General~~Registrant ~~Partner~~made ~~commenced~~an ~~maintaining~~investment ~~and~~of ~~updating~~$37,200,000, ~~the~~representing ~~investor~~a ~~database~~thirty ~~and~~percent ~~preparing~~ownership ~~the~~interest ~~tax~~in ~~K-1 forms and related schedules which previously had been prepared by an unaffiliated company~~Omaha. ~~The~~For ~~fee~~the ~~charged~~years by2021, ~~the~~2020 ~~affiliate~~and ~~for~~2019, the ~~similar~~Registrant’s ~~service~~equity isinterest ~~lower~~in ~~than~~ the ~~fee~~net ~~previously~~income ~~charged~~of byOmaha ~~the~~was ~~unaffiliated~~approximately ~~company.~~$19,251,000, ~~Fees charged for 2020~~$7,637,000 ~~2019~~ and ~~2018 were~~ $546,829,000, ~~each year~~respectively.

During 2019 the Partnership had the roof of its wholly owned property located in Maple Grove, Minnesota replaced. In accordance with the management agreement, an affiliate of the General Partner was paid a construction supervision fee for the supervision of the capital project in the amount of $16,547.

In 2007 the Registrant made an investment of $37,200,000, representing a thirty percent ownership interest in Omaha. For the years 2020, 2018 and 2017, the Registrant’s equity interest in the net income of Omaha was approximately $7,637,000, $6,829,000 and $5,842,000, respectively.

Reference is made to Items 10 and 11, and Notes 3, 5, 6 and 9 in the consolidated financial statements.

~~ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES~~ 19

1. Audit Fees. The aggregate fees billed for professional services rendered by the principal accountant for the audit of the Registrant’s annual financial statements and review of financial statements included in the Partnership’s Form 10-Q or services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements for those fiscal years were approximately $104,000 and $99,000 for each of the years ended December 31, 2020 and 2019, respectively. 2. Audit-Related Fees. No fees were billed by the principal accountant during the years ended December 31, 2020 and 2019 for assurance and related services that are reasonably related to the performance of the audit or review of Registrant's financial statements that are not reported under subparagraph (1) of this section. 3. Tax Fees. The aggregate fees billed for professional services rendered by the principal accountant for tax compliance, tax advice, and tax planning were approximately $15,000 for each for the years ended December 31, 2020 and 2019, respectively. This work included reviewing year-end tax projections as well as the Registrant’s tax returns prepared by the Registrant for the respective years. 4. All Other Fees. No other fees were billed in either of the last two fiscal years for products and services provided by the principal accountant, other than the services reported in subparagraphs (1) through (3) of this section. 5. (i)The selection of the independent auditors to audit the annual financial statements and perform review procedures on the quarterly reports filed with the SEC by the Registrant is made by the general partner of Registrant. Fees quoted by the independent auditors are approved by the general partner prior to their acceptance by the Registrant. (ii) Not Applicable. 6. Not Applicable.

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ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

Audit Fees. The aggregate fees billed for professional services rendered by the principal accountant for the audit of the Registrant’s annual financial statements and review of financial statements included in Registrant’s Form 10-Q or services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements for those fiscal years were approximately $107,500 and $104,000 for each of the years ended December 31, 2021 and 2020, respectively.

Audit-Related Fees. No fees were billed by the principal accountant during the years ended December 31, 2021 and 2020 for assurance and related services that are reasonably related to the performance of the audit or review of Registrant's financial statements that are not reported under subparagraph (1) of this section.

Tax Fees. The aggregate fees billed for professional services rendered by the principal accountant for tax compliance, tax advice, and tax planning were approximately $16,100 and $15,000 for the years ended December 31, 2021 and 2020, respectively. This work included reviewing year-end tax projections as well as the Registrant’s tax returns prepared by the Registrant for the respective years.

4.	All Other Fees. No other fees were billed in either of the last two fiscal years for products and services provided by the principal accountant, other than the services reported in subparagraphs (1) through (3) of this section.

(i)The selection of the independent auditors to audit the annual financial statements and perform review procedures on the quarterly reports filed with the SEC by the Registrant is made by the general partner of Registrant. Fees quoted by the independent auditors are approved by the general partner prior to their acceptance by the Registrant.

(ii) Not Applicable.

6.	Not Applicable.

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PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a)	(1)	Financial statements - The Registrant's 2020 Annual Audited Consolidated Financial Statements are included in this Annual Report on Form 10-K.
	(2)	Financial statement schedules - See Index to Consolidated Financial Statement Schedules on page 22. All other financial statement schedules are inapplicable or the required subject matter is contained in the consolidated financial statements or notes thereto.

(a)

(1)

Financial statements - The Registrant's 2021 Annual Audited Consolidated Financial Statements are included in this Annual Report on Form 10-K.

(2)

Financial statement schedules - See Index to Consolidated Financial Statement Schedules on page 22. All other financial statement schedules are inapplicable or the required subject matter is contained in the consolidated financial statements or notes thereto.

(b)

Exhibits -

Exhibit No.	Description
3.1	Agreement of Limited Partnership ~~(incorporated by reference to Exhibit A to Registration Statement on form S-11 as filed with the Securities and Exchange Commission on May 16, 1985)~~
31.1	Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2	Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1	Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2	Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
99.1	Audited Financial Statements of Sentinel Omaha, LLC December 31, ~~2020~~2021
101.INS **	Inline XBRL Instance
101.SCH **	Inline XBRL Taxonomy Extension Schema
101.CAL **	Inline XBRL Taxonomy Extension Calculation
101.DEF **	Inline XBRL Taxonomy Extension Definition
101.LAB **	Inline XBRL Taxonomy Extension Labels
101.PRE **	Inline XBRL Taxonomy Extension Presentation
104	Cover Page Interactive Data File (embedded within the Inline XBRL and contained in Exhibit 101)

**XBRL information is furnished and not filed or a part of a registration statement or prospectus for purposes of sections 11 or 12 of the Securities Act of 1933, as amended, is deemed not filed for purposes of section 18 of the Securities Exchange Act of 1934, as amended, and otherwise is not subject to liability under these sections.

ITEM 16. FORM 10-K SUMMARY

Not Applicable.

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SIGNATURES

Pursuant to the requirements of Section 13 or 15 (d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

		SB PARTNERS
	By:	SB PARTNERS REAL ESTATE CORPORATION
		General Partner
		Chief Executive Officer
Dated: March 29, 2021	By:	/s/ George N. Tietjen III
Dated: March 30, 2022	By:	/s/ George N. Tietjen III
		George N. Tietjen III
		Principal Financial & Accounting Officer
Dated: March 29, 2021	By:	/s/ John H. Zoeller
Dated: March 30, 2022	By:	/s/ John H. Zoeller
		John H. Zoeller
		Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

Signature	Position	~~Position~~	Date	~~Date~~
/s/ George N. Tietjen III	Chief Executive Officer	~~Chief Executive Officer~~	March 30, 2022	~~March 29, 2021~~
George N. Tietjen III
	Chief Financial Officer	~~Chief Financial Officer~~
/s/ John H. Zoeller	(Principal Financial & Accounting Officer)	~~(Principal Financial & Accounting Officer)~~	March 30, 2022	~~March 29, 2021~~
John H. Zoeller

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SB PARTNERS

ITEMS 8 and 14 (a) (1) and (2)

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS AND

SUPPLEMENTAL FINANCIAL STATEMENT SCHEDULE

Report of Independent Registered Public Accounting Firm	23
Consolidated Balance Sheets as of December 31, 2020 and 2019	24
Consolidated Statements of Operations for the years ended December 31, 2020, 2019 and 2018	25
Consolidated Statements of Changes in Partners' Equity (Deficit) for the years ended December 31, 2020, 2019 and 2018	26
Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019 and 2018	27
Notes to Consolidated Financial Statements	28-36
Supplemental Financial Statement schedule:
Schedule III – Real Estate and Accumulated Depreciation as of December 31, 2020	37-38

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SB PARTNERS

ITEMS 8 and 14 (a) (1) and (2)


FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS AND
SUPPLEMENTAL FINANCIAL STATEMENT SCHEDULE


Report of Independent Registered Public Accounting Firm (PCAOB ID No. 127)	24

Consolidated Balance Sheets as of December 31, 2021 and 2020	25

Consolidated Statements of Operations for the years ended December 31, 2021, 2020 and 2019	26

Consolidated Statements of Changes in Partners' Equity (Deficit) for the years ended December 31, 2021, 2020 and 2019	27

Consolidated Statements of Cash Flows for the years ended December 31, 2021, 2020 and 2019	28

Notes to Consolidated Financial Statements	29 – 37

Supplemental Financial Statement schedule:

Schedule III – Real Estate and Accumulated Depreciation as of December 31, 2021	38 - 39

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Report of Independent Registered Public Accounting Firm

To the Partners

SB Partners

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of SB Partners and subsidiaries (collectively, the “Partnership”) as of December 31, ~~2020~~2021 and ~~2019~~2020, the related consolidated statements of operations, changes in partners’ equity (deficit), and cash flows for each of the three years in the period ended December 31, ~~2020~~2021, and the related notes and the schedule of Real Estate and Accumulated Depreciation as of December 31, ~~2020~~2021 (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Partnership as of December 31, ~~2020~~2021 and ~~2019~~2020, and the results of its operations and its cash flows for each of the three years in the period ended December 31, ~~2020~~2021, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements are the responsibility of the Partnership’s general partner. Our responsibility is to express an opinion on the Partnership’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Partnership in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Partnership is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Partnership’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risk of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by the general partner, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit ~~Matter~~Matters

~~The~~Critical ~~critical~~ audit ~~matter~~matters ~~communicated~~are ~~below~~matters ~~is a matter~~ arising from the current period audit of the financial statements that ~~was~~were communicated or required to be communicated to the general partner and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgements. We ~~The~~determined ~~communication~~that ofthere awere ~~critical~~no ~~audit matter does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the~~ critical audit ~~matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates~~matters.

Valuation of Investment in Sentinel Omaha

As discussed in Notes 6 and 7 to the financial statements, the Partnership has estimated the fair value of its 30% Sentinel Omaha investment at $47.7 million at December 31, 2020. Determination of the fair value of the Sentinel Omaha investment involves estimates and subjective judgments that are subject to change in response to current and future economic and market conditions. Judgment regarding these factors are not subject to precise quantification or verification and may change from time to time as economic and market factors change.

Auditing the determination of the fair value of the investment in Sentinel Omaha including management’s marketability discount involves a high degree of judgment and estimation. The determination of fair value for the underlying properties were based upon independent appraisers and have been prepared giving consideration to the income and sales comparison approaches of estimating property value. The determination of the discounted cash flows using the income approach are sensitive to significant assumptions such as rental revenue and expense growth rates, and capitalization rates used to estimate a property’s value, all of which can be affected by expectations about future market conditions, demand and competition, as well as Sentinel Omaha’s intent to hold and operate the property over the term assumed in the analysis. The determination of the sales based approach uses comparable markets for recent sales of similar properties adjusted for common unit comparison factors including market conditions, location and quality.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the financial statements. These procedures included testing inputs used in the third party valuation reports and our assessment of marketability comparisons for non- controlling interests in real estate investments. Among other audit procedures performed, we evaluated the reasonableness of the inputs and assumptions used in the third party valuation reports and determining whether those inputs and assumptions were consistent with evidence obtained by our internal valuation team and by considering the consistency of inputs such as capitalization rates with external market and industry data. Our internal valuation team also compared the marketability discount to similar sales of partnerships that held investments in income producing properties. As part of our evaluation, we performed sensitivity analyses of certain assumptions to evaluate the changes in the value of the non-controlling interests in Sentinel Omaha that would result from changes in assumptions used by management. Furthermore, we assessed the appropriateness of the disclosures in the consolidated financial statements.

We have served as the Partnership’s auditor since 2006.

/s/ PKF O’Connor Davies, LLP

Shelton, Connecticut

~~March~~PCAOB ~~26,~~ID: ~~2021~~127

~~Table~~March of29, ~~Contents~~2022

We have served as the Partnership’s auditor since 2006.

SB PARTNERS

(A New York Limited Partnership)

CONSOLIDATED BALANCE SHEETS

	December 31,
	2020			2019
Assets:
Investments -
Real estate, at cost
Land	$	470,000		$	470,000
Buildings, furnishings and improvements		5,671,101			5,671,101
Less - accumulated depreciation		(2,559,959	)		(2,395,451	)
		3,581,142			3,745,650
Investment in Sentinel Omaha, LLC, net of reserve for fair value of $11,923,033 and $10,395,545 at December 31, 2020 and 2019, respectively		47,692,106			41,582,157
		51,273,248			45,327,807
Other Assets -
Cash and cash equivalents		549,195			987,624
Other		11,198			8,743
Total assets	$	51,833,641		$	46,324,174
Liabilities:
Accounts payable	$	154,636		$	177,596
Tenant security deposit		109,808			107,010
Total liabilities		264,444			284,606
Partners' Equity (Deficit):
Units of partnership interest without par value;
Limited partner - 7,753 units		51,580,982			46,052,066
General partner - 1 unit		(11,785	)		(12,498	)
Total partners' equity		51,569,197			46,039,568
Total liabilities and partners' equity	$	51,833,641		$	46,324,174

See notes to consolidated financial statements

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25SB PARTNERS (A New York Limited Partnership) CONSOLIDATED BALANCE SHEETS

SB PARTNERS

	December 31,
	2021			2020
Assets:
Investments -
Real estate, at cost
Land	$	470,000		$	470,000
Buildings, furnishings and improvements		5,671,101			5,671,101
Less - accumulated depreciation		(2,724,450	)		(2,559,959	)
		3,416,651			3,581,142

Investment in Sentinel Omaha, LLC, net of reserve for fair value of $0 and $11,923,033 at December 31, 2021 and 2020, respectively		30,386,569			47,692,106
		33,803,220			51,273,248

Other Assets -
Cash and cash equivalents		2,109,596			549,195
Other		11,688			11,198

Total assets	$	35,924,504		$	51,833,641

Liabilities:
Accounts payable	$	149,992		$	154,636
Tenant security deposit		112,606			109,808

Total liabilities		262,598			264,444

Partners' Equity (Deficit):
Units of partnership interest without par value;
Limited partner - 7,753 units		35,675,742			51,580,982
General partner - 1 unit		(13,836	)		(11,785	)

Total partners' equity		35,661,906			51,569,197

Total liabilities and partners' equity	$	35,924,504		$	51,833,641

(A New York Limited Partnership)

CONSOLIDATED STATEMENTS OF OPERATIONS

	For the Years Ended December 31,
	2020			2019			2018
Revenues:
Rental income	$	1,177,488		$	1,126,745		$	1,094,278
Interest income		2,230			4,739			16,178
Total revenues		1,179,718			1,131,484			1,110,456
Expenses:
Real estate operating expenses		312,558			304,542			304,672
Amortization of deferred financing costs		-			-			7,280
Depreciation		164,508			146,261			164,344
Real estate taxes		141,572			129,556			121,868
Management fees		1,018,617			1,007,137			911,615
Other		122,783			117,545			129,967
Total expenses		1,760,038			1,705,041			1,639,746
Loss from operations		(580,320	)		(573,557	)		(529,290	)
Equity in net income of investment		7,637,437			6,829,088			5,842,182
(Increase) decrease in reserve for value of investment		(1,527,488	)		314,179			1,816,884
Income from continuing operations		5,529,629			6,569,710			7,129,776
Gain on extinguishment of debt		-			-			1,693,876
Net income		5,529,629			6,569,710			8,823,652
Income allocated to general partner		713			847			1,138
Income allocated to limited partners	$	5,528,916		$	6,568,863		$	8,822,514
Income per unit of limited partnership interest (basic and diluted)
Income from continuing operations	$	713.22		$	847.38		$	919.62
Gain on extinguishment of debt	$	-		$	-		$	218.48
Net income	$	713.22		$	847.38		$	1,138.10
Weighted Average Number of Units of Limited Partnership Interest Outstanding		7,753			7,753			7,753

See notes to consolidated financial statements

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SB PARTNERS

(A New York Limited Partnership)

CONSOLIDATED STATEMENTS OF OPERATIONS

	For the Years Ended December 31,
	2021			2020			2019
Revenues:
Rental income	$	1,209,178		$	1,177,488		$	1,126,745
Interest income		12,385			2,230			4,739

Total revenues		1,221,563			1,179,718			1,131,484

Expenses:
Real estate operating expenses		328,407			312,558			304,542
Depreciation		164,491			164,508			146,261
Real estate taxes		146,833			141,572			129,556
Management fees		996,741			1,018,617			1,007,137
Other		145,845			122,783			117,545

Total expenses		1,782,317			1,760,038			1,705,041

Loss from operations		(560,754	)		(580,320	)		(573,557	)

Equity in net income of investment		19,251,430			7,637,437			6,829,088

(Increase) decrease in reserve for value of investment		11,923,033			(1,527,488	)		314,179

Net income		30,613,709			5,529,629			6,569,710

Income allocated to general partner		3,949			713			847

Income allocated to limited partners	$	30,609,760		$	5,528,916		$	6,568,863

Income per unit of limited partnership interest (basic and diluted)

Net income	$	3,948.63		$	713.22		$	847.38

Weighted Average Number of Units of Limited Partnership Interest Outstanding		7,753			7,753			7,753

See notes to consolidated financial statements

SB PARTNERS

(A New York Limited Partnership)

CONSOLIDATED STATEMENTS OF CHANGES IN PARTNERS' EQUITY (DEFICIT)

For the Years Ended December 31, 2020, 2019 and 2018

Limited Partners:
	Units of Partnership Interest
	Number		Amount		Cumulative Cash Distributions			Accumulated Income		Total
Balance, January 1, 2018		7,753	$	119,968,973	$	(111,721,586	)	$	25,514,302	$	33,761,689
Net income for the year		-		-		-			8,822,514		8,822,514
Balance, December 31, 2018		7,753		119,968,973		(111,721,586	)		34,336,816		42,584,203
Net income for the year		-		-		-			6,568,863		6,568,863
Distribution paid		-		-		(3,101,000	)		-		(3,101,000	)
Balance, December 31, 2019		7,753		119,968,973		(114,822,586	)		40,905,679		46,052,066
Net income for the year		-		-		-			5,528,916		5,528,916
Balance, December 31, 2020		7,753	$	119,968,973	$	(114,822,586	)	$	46,434,595	$	51,580,982

General Partner:
	Units of Partnership Interest
	Number		Amount		Cumulative Cash Distributions			Accumulated Income		Total
Balance, January 1, 2018		1	$	10,000	$	(26,364	)	$	2,281	$	(14,083	)
Net income for the year		-		-		-			1,138		1,138
Balance, December 31, 2018		1		10,000		(26,364	)		3,419		(12,945	)
Net income for the year		-		-		-			847		847
Distribution paid		-		-		(400	)		-		(400	)
Balance, December 31, 2019		1		10,000		(26,764	)		4,266		(12,498	)
Net income for the year		-		-		-			713		713
Balance, December 31, 2020		1	$	10,000	$	(26,764	)	$	4,979	$	(11,785	)

See notes to consolidated financial statements.

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SB PARTNERS

(A New York Limited Partnership)

CONSOLIDATED STATEMENTS OF CHANGES IN PARTNERS' EQUITY (DEFICIT)

For the Years Ended December 31, 2021, 2020 and 2019

Limited Partners:
	Units of Partnership Interest

	Number		Amount		Cumulative Cash Distributions			Accumulated Income		Total

Balance, January 1, 2019		7,753	$	119,968,973	$	(111,721,586	)	$	34,336,816	$	42,584,203
Net income for the year		-		-		-			6,568,863		6,568,863
Distribution paid		-		-		(3,101,000	)		-		(3,101,000	)
Balance, December 31, 2019		7,753		119,968,973		(114,822,586	)		40,905,679		46,052,066
Net income for the year		-		-		-			5,528,916		5,528,916
Balance, December 31, 2020		7,753		119,968,973		(114,822,586	)		46,434,595		51,580,982
Net income for the year		-		-		-			30,609,760		30,609,760
Distribution paid		-		-		(46,515,000	)		-		(46,515,000	)
Balance, December 31, 2021		7,753	$	119,968,973	$	(161,337,586	)	$	77,044,355	$	35,675,742

General Partner:
	Units of Partnership Interest

	Number		Amount		Cumulative Cash Distributions			Accumulated Income		Total

Balance, January 1, 2019		1	$	10,000	$	(26,364	)	$	3,419	$	(12,945	)
Net income for the year		-		-		-			847		847
Distribution paid		-		-		(400	)		-		(400	)
Balance, December 31, 2019		1		10,000		(26,764	)		4,266		(12,498	)
Net income for the year		-		-		-			713		713
Balance, December 31, 2020		1		10,000		(26,764	)		4,979		(11,785	)
Net income for the year		-		-		-			3,949		3,949
Distribution paid		-		-		(6,000	)		-		(6,000	)
Balance, December 31, 2021		1	$	10,000	$	(32,764	)	$	8,928	$	(13,836	)

See notes to consolidated financial statements.

SB PARTNERS

(A New York Limited Partnership)

CONSOLIDATED STATEMENTS OF CASH FLOWS

	For the Years Ended December 31,
	2020			2019			2018
Cash Flows From Operating Activities:
Net income	$	5,529,629		$	6,569,710		$	8,823,652
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Gain on extinguishment of debt		-			-			(1,693,876	)
Equity in net (income) of investment		(7,637,437	)		(6,829,088	)		(5,842,182	)
Increase (decrease) in reserve for value of investment		1,527,488			(314,179	)		(1,816,885	)
Depreciation and amortization		164,508			146,261			171,624
Net (increase) in other assets		(2,455	)		(954	)		(770	)
Net (decrease) increase in accounts payable		(22,960	)		(384,204	)		45,007
Net increase in tenant security deposit		2,798			2,798			2,798
Net (decrease) increase in accrued expenses		-			(3,408,317	)		485,374
Distributions from investment in Sentinel Omaha, LLC		-			8,400,000			2,400,000
Net cash provided by (used in) operating activities		(438,429	)		4,182,027			2,574,742
Cash Flows From Investing Activities:
Capital additions to real estate owned		-			(431,242	)		(158,494	)
Net cash used in investing activities		-			(431,242	)		(158,494	)
Cash Flows From Financing Activities:
Distribution paid to partners		-			(3,101,400	)		-
Repayment of loan payable		-			-			(4,032,714	)
Net cash used in financing activities		-			(3,101,400	)		(4,032,714	)
Net change in cash and cash equivalents		(438,429	)		649,385			(1,616,466	)
Cash and cash equivalents at beginning of period		987,624			338,239			1,954,705
Cash and cash equivalents at end of period	$	549,195		$	987,624		$	338,239

See notes to consolidated financial statements

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SB PARTNERS

(A New York Limited Partnership)

CONSOLIDATED STATEMENTS OF CASH FLOWS

	For the Years Ended December 31,
	2021			2020			2019

Cash Flows From Operating Activities:
Net income	$	30,613,709		$	5,529,629		$	6,569,710
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Equity in net (income) of investment		(19,251,430	)		(7,637,437	)		(6,829,088	)
(Decrease) increase in reserve for value of investment		(11,923,033	)		1,527,488			(314,179	)
Depreciation and amortization		164,491			164,508			146,261
Net (increase) in other assets		(490	)		(2,455	)		(954	)
Net (decrease) in accounts payable		(4,644	)		(22,960	)		(384,204	)
Net increase in tenant security deposit		2,798			2,798			2,798
Net (decrease) in accrued expenses		-			-			(3,408,317	)
Distributions from investment in Sentinel Omaha, LLC		41,280,000			-			8,400,000

Net cash provided by (used in) operating activities		40,881,401			(438,429	)		4,182,027

Cash Flows From Investing Activities:
Return of investment in Sentinel Omaha, LLC		7,200,000			-			-
Capital additions to real estate owned		-			-			(431,242	)

Net cash (provided by) used in investing activities		7,200,000			-			(431,242	)

Cash Flows From Financing Activities:
Distribution paid to partners		(46,521,000	)		-			(3,101,400	)

Net cash used in financing activities		(46,521,000	)		-			(3,101,400	)

Net change in cash and cash equivalents		1,560,401			(438,429	)		649,385

Cash and cash equivalents at beginning of period		549,195			987,624			338,239

Cash and cash equivalents at end of period	$	2,109,596		$	549,195		$	987,624

See notes to consolidated financial statements

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SB PARTNERS

Notes to Consolidated Financial Statements

(1)	ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES

SB Partners, a New York limited partnership, and its subsidiaries (collectively, the "Partnership"), have been engaged since April 1971 in acquiring, operating, and holding for investment a varying portfolio of real estate interests. SB Partners Real Estate Corporation (the "General Partner") serves as the general partner of the Partnership.

The significant accounting and financial reporting policies of the Partnership are as follows:

(a)

The accompanying consolidated financial statements include the accounts of SB Partners and its subsidiaries. All significant intercompany accounts and transactions have been eliminated. The consolidated financial statements are prepared using the accrual basis of accounting in accordance with accounting principles generally accepted in the United States of America. The preparation of financial statements in conformity with such principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

(b)

In connection with the mortgage financing on certain of its properties, the Partnership placed the assets and liabilities of the properties into single asset limited partnerships, limited liability companies or land trusts which hold title to the properties. The Partnership has effective control over such entities and holds 100% of the beneficial interest. Accordingly, the financial statements of these subsidiaries are consolidated with those of the Partnership.

(c)

Depreciation of buildings, furnishings and improvements is computed using the straight-line method of depreciation, based upon the estimated useful lives of the related properties, as follows:

Investments in real estate are carried at historical cost and reviewed periodically for impairment. Expenditures for maintenance and repairs are expensed as incurred. Expenditures for improvements, renewals and betterments, which increase the useful life of the real estate, are capitalized. Upon retirement or sale of property, the related cost and accumulated depreciation are removed from the accounts. Amortization of deferred financing and refinancing costs is computed by amortizing the cost on a straight-line basis over the terms of the related mortgage notes. (d) Real estate properties are regularly evaluated on a property by property basis to determine if it is appropriate to write down carrying values to recognize an impairment of value. Impairment is determined by calculating the sum of the estimated undiscounted future cash flows including the projected undiscounted future net proceeds from the sale of the property. In the event such sum is less than the net carrying value of the property, the property will be written down to estimated fair value. Based on the Partnership’s long-term hold strategy for its investments in real estate, the carrying value of its property at December 31, 2020 is estimated to be fully realizable.

(d)

Real estate properties are regularly evaluated on a property by property basis to determine if it is appropriate to write down carrying values to recognize an impairment of value. Impairment is determined by calculating the sum of the estimated undiscounted future cash flows including the projected undiscounted future net proceeds from the sale of the property. In the event such sum is less than the net carrying value of the property, the property will be written down to estimated fair value. Based on the Partnership’s long-term hold strategy for its investments in real estate, the carrying value of its property at December 31, 2021 is estimated to be fully realizable.

(e)

Real estate held for sale is carried at the lower of cost or fair value less selling costs. Upon determination that a property is held for sale, depreciation of such property is no longer recorded.

(f)

For financial reporting purposes, the Partnership considers all highly liquid, short-term investments with original maturities of three months or less when purchased to be cash equivalents. From time to time, the Partnership has on deposit at financial institutions amounts that exceed current federal deposit insurance limitations. The Partnership has not experienced any losses in such accounts and does not believe it is exposed to any significant credit risk on cash and cash equivalents.

(g)

The Partnership accounts for its investment in Sentinel Omaha, LLC at fair value. Determination of the fair value of Omaha involves numerous estimates and subjective judgments that are subject to change in response to current and future economic and market conditions, including, among other things, demand for residential apartments, competition, and operating cost levels such as labor, energy costs and real estate taxes. Judgments regarding these factors are not subject to precise quantification or verification and may change from time to time as economic and market factors change. (see Notes 6 and 7)

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~~(h)~~ Table The Partnership has elected to classify distributions received from equity method investees using the cumulative earnings approach. Accordingly, distributions received from equity method investees are classified as cash inflows from operating activities on the accompanying Consolidated Statements of ~~Cash Flows.~~Contents

(h)

The Partnership has elected to classify distributions received from equity method investees using the cumulative earnings approach. Accordingly, distributions received from equity method investees are classified as cash inflows from operating activities and returns of investment are classified as cash inflows from investing activities on the accompanying Consolidated Statements of Cash Flows.

(i)

Tenant leases at the multifamily properties owned by Omaha generally have terms of one year or less. Rental income at the multifamily properties is recognized when earned pursuant to the terms of the leases with tenants. The Partnership’s lease at the industrial flex property is comprised of both fixed and variable income. Fixed lease income includes base rent and is recognized on a straight-line basis over the term of the lease. The industrial flex property lease also contains provisions for the reimbursement of the tenant’s share of real estate taxes, insurance, and common area maintenance (CAM) costs (collectively, “Recoverable Costs”) incurred. This variable lease income is recognized in the period in which the related expenses are incurred and is included in rental income in the accompanying Consolidated Statements of Operations. (See Note 3).

(j)

Sales of real estate owned are recognized in accordance with accounting principles generally accepted in the United States. Gains or losses on sales of real estate are recorded when a contract exists between buyer and seller, and whereby the entity transfers title. Net realized gain or loss on investments in real estate, if any, is the Company’s share of cash proceeds from disposition of investments in real estate less the cost basis and transaction costs.

(k)

Each partner is individually responsible for reporting its share of the Partnership's taxable income or loss. Accordingly, no provision has been made in the accompanying consolidated financial statements for Federal, state or local income taxes.

(l)

Net income per unit of partnership interest has been computed based on the weighted average number of units of partnership interest outstanding during each year. There were no potentially dilutive securities outstanding during each year.

(m)

The Partnership is engaged in only one industry segment, real estate investment, and therefore information regarding industry segments is not applicable and is not included in these consolidated financial statements.

(2)

COVID-19

~~Due~~The tocontinuation of the COVID-19 ~~outbreak,~~pandemic may affect market conditions in which the Partnership and Omaha ~~may~~operates becreating ~~operating in~~ a challenging and uncertain economic environment. Financial and real estate companies may be affected by liquidity, disparity of real estate values and financing issues. ~~Should~~There ~~market conditions deteriorate, there~~ is no assurance that such conditions will not result in decreased cash flows ~~or ability to repay, refinance or extend Omaha's debt when it comes due,~~ which could result in the sale of investments at amounts less than the reported ~~value~~values at December 31, ~~2020~~2021.

(3)	COMMON AREA MAINTENANCE REIMBURSEMENTS

In connection with the adoption of ASC Topic 842, the Partnership elected the practical expedient concerning the treatment of CAM costs. CAM is a non-lease component of the lease contract under ASC 842, and therefore would be accounted for under ASC Topic 606, Revenue from Contracts with Customers, and presented separate from rental income based on an allocation of the overall contract price, which is not necessarily the amount that would be billable to the tenant for CAM reimbursements per the term of the lease contract. As the timing and pattern of providing the CAM service to the tenant is the same as the timing and pattern of the tenant’s use of the underlying lease asset, the Partnership elected, under the practical expedient, to combine CAM and other Recoverable Costs with the remaining lease components and recognize them together as rental income in the accompanying Consolidated Statements of Operations.

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~~The~~ Table ~~following table provides a disaggregation~~ of ~~rental income recognized by the Partnership for each of the three years in the period ended December 31, 2020:~~Contents

	2020		2019		2018
Operating lease income:
Fixed lease income (Base Rent)	$	809,632	$	772,617	$	746,115
Variable lease income (Recoverable Costs)		367,856		354,128		348,163
Total Rental Income	$	1,177,488	$	1,126,745	$	1,094,278

The following table provides a disaggregation of rental income recognized by the Partnership for each of the three years in the period ended December 31, 2021:

	2021		2020		2019
Operating lease income:
Fixed lease income (Base Rent)	$	833,923	$	809,632	$	772,617
Variable lease income (Recoverable Costs)		375,255		367,856		354,128

Total Rental Income	$	1,209,178	$	1,177,488	$	1,126,745

Because the standard for lessors remained largely unchanged from the previous guidance, the adoption of ASC Topic 842 did not have a material impact on the Partnership’s consolidated financial statements.

(4)	INVESTMENT MANAGEMENT AGREEMENT

The Partnership entered into a management agreement with the General Partner. Under the terms of this agreement, the General Partner is responsible for the acquisition, management and disposition of all investments, as well as performance of the day-to-day administrative operations and provision of office space for the Partnership.

For these services, the General Partner receives a management fee equal to 2% of the average amount of capital invested in real estate plus cumulative mortgage amortization payments, and 0.5% of capital not invested in real estate, as defined in the partnership agreement. The management fee amounted to $996,741, $1,018,617, and $1,007,137 ~~and $911,615~~ for the years ended December 31, ~~2020~~2021, ~~2019~~2020, and ~~2018~~2019, respectively. Of the amount earned in 2018, $485,375 had been accrued while the obligations under the Loan Agreement were outstanding. Since the Loan has been retired, the Partnership was allowed to pay the accrued fees and current fees. During 2019 the accrued fees were paid from cash flow from property operations and distributions from Omaha. In addition, the General Partner is entitled to 25% of cash distributions in excess of the annual distribution preference, as defined in the partnership agreement. No such amounts were due for the years ended December 31, ~~2020~~2021, ~~2019~~2020 or ~~2018~~2019.

(5)	INVESTMENTS IN REAL ESTATE

During ~~2020~~2021 and ~~2019~~2020 the Partnership owned an industrial flex property in Maple Grove, Minnesota. The following is the cost basis and accumulated depreciation of the real estate investment owned by the Partnership as of December 31, ~~2020~~2021 and ~~2019~~2020:

~~Real Estate at Cost~~

Real Estate at Cost

No. of

Year of

Type

Prop.

Acquisition

Description

~~12/31/20~~

12/31/21

~~12/31/19~~

12/31/20

Industrial flex property

2002

~~60,345 sf~~

60,345 sf

~~6,141,101~~$

6,141,101

~~6,141,101~~$

6,141,101

Less: accumulated depreciation

~~(2,559,959~~

)(2,724,450

)

~~(2,395,451~~

)(2,559,959

)

Net book value

~~3,581,142~~$

3,416,651

~~3,745,650~~$

3,581,142

On February 28, 2022, the tenant and the Partnership executed the Sixth Amendment (“Amendment”) to the lease. The Amendment extends the term of the lease from October 31, 2024 to October 31, 2031. The Amendment reduces the fixed monthly base rent stipulated in the fifth amendment from November 1, 2021 to October 31, 2024 as follows:

From November 1, 2021 to October 31, 2022, $71,222 per month to $62,859 per month.

From November 1, 2022 to October 31, 2023, $73,359 per month to $64,745 per month.

From November 1, 2023 to October 31, 2024, $75,560 per month to $66,688 per month.

Monthly base rent for the extended term increases approximately 3% per annum. The Partnership has agreed to provide a tenant improvement allowance of $175,000 for HVAC replacements. Tenant has a one time right to extend the lease an additional five years. The Partnership has agreed to pay for a leasing commission to the tenant’s broker. In addition, an affiliate of the Partnership will earn a landlord leasing commission in accordance with the property management agreement. All the other relevant terms of the lease remain the same.

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(6)	ASSETS MEASURED AT FAIR VALUE

The accounting guidance for Fair Value Measurements establishes a framework for measuring fair value that includes a hierarchy used to classify the inputs used in determining fair value. The hierarchy prioritizes the inputs to valuation techniques used to measure fair value into three levels. The level in the fair value hierarchy within which the fair value measurement falls is determined based on the lowest level of input that is significant to the fair value measurement.

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The three levels of fair value hierarchy are described below:

●

Level 1 - Unadjusted quoted prices in active markets that are accessible at the measurement date for identical unrestricted assets or liabilities;

●

Level 2 - Quoted prices in active markets for similar assets and liabilities or quoted prices in less active dealer or broker markets;

●

Level 3 - Prices or valuations that require inputs that are both significant to the fair value measurement and are unobservable.

The following major categories of assets were measured at fair value during the year ended December 31, ~~2020~~2021 and ~~2019~~2020:

	Level 2:
	Significant
	Unobservable		2021
	Inputs		Total

Assets
Investment in Sentinel Omaha, LLC	$	30,386,569	$	30,386,569
Reserve for fair value of investment		-		-

Total assets	$	30,386,569	$	30,386,569

	Level 3:
	Significant
	Unobservable			2020
	Inputs			Total

Assets
Investment in Sentinel Omaha, LLC	$	59,615,139		$	59,615,139
Reserve for fair value of investment		(11,923,033	)		(11,923,033	)

Total assets	$	47,692,106		$	47,692,106

	Level 3:
	Significant
	Unobservable			2019
	Inputs			Total
Assets
Investment in Sentinel Omaha, LLC	$	51,977,702		$	51,977,702
Reserve for fair value of investment		(10,395,545	)		(10,395,545	)
Total assets	$	41,582,157		$	41,582,157

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~~The~~ Table ~~following is a reconciliation~~ of ~~the beginning and ending balances for assets measured at fair value using significant unobservable inputs (Level 3) during the years ended December 31, 2020 and 2019:~~Contents

	Investment in			Reserve for
	Sentinel			fair value
	Omaha, LLC			of investment			Total
Balance at January 1, 2019	$	53,548,614		$	(10,709,724	)	$	42,838,890
Equity in net income of investment		6,829,088			-			6,829,088
Distribution from investment		(8,400,000	)					(8,400,000	)
Decrease in reserve		-			314,179			314,179
Balance at December 31, 2019		51,977,702			(10,395,545	)		41,582,157
Equity in net income of investment		7,637,437			-			7,637,437
Distribution from investment		-			-			-
Increase in reserve		-			(1,527,488	)		(1,527,488	)
Balance at December 31, 2020	$	59,615,139		$	(11,923,033	)	$	47,692,106

The following is a reconciliation of the beginning and ending balances for assets measured at fair value using significant unobservable inputs (Level 2 for 2021 and Level 3 for 2020 during the years ended December 31, 2021 and 2020:

As of December 31, 2018 the Partnership had recognized a value in the Omaha investment equal to the Partnership’s 30% portion of the equity reported on Omaha’s balance sheet as of December 31, 2018 less a 20% reserve. The investment in a 30% non-controlling interest would still be valued at a discount due to the lack of control and liquidity. The Partnership will continue to report a reserve on the value of Omaha on its books of 20% as of December 31, 2020.

	Investment in			Reserve for
	Sentinel			fair value
	Omaha, LLC			of investment			Total

Balance at January 1, 2020	$	51,977,702		$	(10,395,545	)	$	41,582,157
Equity in net income of investment		7,637,437			-			7,637,437
Distribution from investment		-			-			-
Increase in reserve		-			(1,527,488	)		(1,527,488	)
Balance at December 31, 2020		59,615,139			(11,923,033	)		47,692,106
Equity in net income of investment		19,251,430			-			19,251,430
Distribution from investment		(48,480,000	)		-			(48,480,000	)
Decrease in reserve		-			11,923,033			11,923,033
Balance at December 31, 2021	$	30,386,569		$	-		$	30,386,569

~~For~~As of December 31, 2020 the ~~year~~Partnership ~~ended~~had recognized a value in the Omaha investment equal to the Partnership’s 30% portion of the equity reported on Omaha’s balance sheet as of December 31, 2020 ~~Sentinel~~less ~~Omaha~~a ~~reported~~20% reserve. The investment in a ~~3.8~~30% ~~increase~~non-controlling ininterest ~~real~~would ~~estate~~still ~~values.~~be ~~Omaha~~valued ~~anticipates~~at a discount due to the ~~net~~lack ~~operating~~of ~~income~~control ~~from~~and liquidity. During 2021 Omaha sold all but one of its ~~remaining~~real ~~portfolio~~estate toproperties beand ~~flat~~paid ~~during~~off ~~2020~~all asof ~~compared~~its tolong ~~2019~~term debt. AsThe ~~noted~~Partnership as ~~above~~of the year ended December 31, ~~all~~2021 recognized a value in the Omaha investment equal to the Partnership’s 30% portion of the equity reported on Omaha’s ~~property~~balance ~~mortgage~~sheet ~~loans~~as ~~use~~of December ~~floating~~31, ~~rates~~2021 ~~based~~without onany areserve ~~bond~~due ~~index~~to ~~rate~~Omaha owning only one real estate asset and its cash reserves.

During 2020 the floating rates on Omaha loans remained low as bond index rates remained low. Mortgage interest rates may change in 2020 if the U.S. Federal Reserve makes changes to the Federal Funds Rate. Although changes in fixed mortgage rates do not impact the operating cash flow of the Omaha properties directly, changes in fixed and floating rates on commercial mortgage debt can have an impact on capitalization rates and the sales prices Sentinel Omaha may achieve in the future.

(7)	INVESTMENT IN SENTINEL OMAHA, LLC

In 2007, the Partnership made an investment in the amount of $37,200,000 representing a thirty percent ownership interest in Sentinel Omaha, LLC (“Omaha”). Omaha is a real estate investment company which as of December 31, ~~2020~~2021 owns ~~five~~one multifamily ~~properties~~property in ~~three~~Nashville, ~~markets~~Tennessee. During November 2021 Omaha executed a contract to sell its remaining real estate property. The sale closed during January 2022. Omaha is an affiliate of the Partnership’s general partner. The Omaha annual audited financial statements are filed as an exhibit to the Partnership’s annual Form 10-K filed with the SEC.

With respect to its investment in Omaha, the Partnership elected to adopt Accounting Standards Codification Topic 825. Accordingly, the investment is presented at fair value. Adoption was elected, in part, because the audited financial statements of Omaha are presented at fair value and it was believed that a similar presentation would best reflect the value of the Partnership’s investment from its inception.

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The following are the audited condensed financial statements (000’s omitted) of Omaha as of December 31, 2020 and 2019 and for each of the three years in the period ended December 31, 2020:

Balance Sheet	2020			2019
Investment in real estate properties, at fair value	$	190,600		$	230,900
Other assets		61,315			19,825
Debt		(49,880	)		(73,892	)
Other liabilities		(3,318	)		(3,574	)
Members' equity	$	198,717		$	173,259

Statement of Operations	2020			2019			2018
Rent and other income	$	24,239		$	26,602		$	33,786
Real estate operating expenses		(12,090	)		(12,618	)		(16,189	)
Other expenses		(1,563	)		(3,489	)		(5,705	)
Net unrealized (losses) gains		(8,286	)		(1,366	)		488
Net realized gain (losses)		23,158			13,635			7,094
Net increase in net assets	$	25,458		$	22,764		$	19,474

Estimated fair value was determined utilizing Level 3 inputs based upon independent appraisals or utilizing Level 2 inputs based upon sales contracts or bona fide sales offers.

The investment in Omaha is not consolidated because other investors have substantive ownership and participative rights regarding Omaha’s operations and therefore control does not vest in the Partnership. Were the Partnership deemed to control Omaha, it would have to be consolidated and therefore would impact the financial statements and related ratios.

The values of real estate properties have been prepared giving consideration to the income and sales comparison approaches of estimating property value. The income approach estimates an income stream for a property and discounts this income plus a reversion (presumed sale) into a present value at a risk adjusted rate. Yield rates and growth assumptions utilized in this approach are derived from market transactions as well as other financial and industry data. The sales comparison approach compares recent transactions to the appraised property. Adjustments are made for dissimilarities which typically provide a range of value. Generally, the income approach carries the most weight in the value reconciliation. Substantially all of Omaha’s real estate properties are classified within Level 3 of the valuation hierarchy.

The mortgage notes payable are all variable rate loans at December 31, 2020; therefore they are reported at amortized cost.

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The following are the audited condensed financial statements (000’s omitted) of Omaha as of December 31, 2021 and 2020 and for each of the three years in the period ended December 31, 2021:

Balance Sheet	2021			2020

Investment in real estate properties, at fair value	$	56,777		$	190,600
Cash and cash equivalents		37,268			49,699
Other assets		7,865			11,616
Debt		-			(49,880	)
Other liabilities		(617	)		(3,318	)
Members' equity	$	101,293		$	198,717

Statement of Operations	2021			2020			2019

Rent and other income	$	13,663		$	24,239		$	26,602
Real estate operating expenses		(7,492	)		(12,090	)		(12,618	)
Other expenses		(464	)		(1,563	)		(3,489	)
Net unrealized (losses)		(15,713	)		(8,286	)		(1,366	)
Net realized gain		74,181			23,158			13,635

Net increase in net assets	$	64,175		$	25,458		$	22,764

During 2020, Omaha sold one of its garden apartment properties located in Nashville, Tennessee. Net sales proceeds were used to first pay selling expenses and retire the property’s related secured mortgage loan. Remaining net sales proceeds were used to pay a distribution to its investors in January 2021, including $10,800,000 to the Partnership, and to retire Omaha’s secured mortgage loan encumbering another garden apartment property located in Nashville, Tennessee to further pay down Omaha’s overall debt.

During April 2021, Omaha sold its garden apartment property located in Charleston, South Carolina. Net sales proceeds were used to first pay selling expenses. The remaining net sales proceeds have been reserved to retire Omaha’s secured mortgage loan encumbering a garden apartment property located in Nashville, Tennessee and to retire Omaha’s secured mortgage loan encumbering a garden apartment property located in Aurora, Illinois to payoff Omaha’s long term debt.

During August 2021, Omaha sold one of its garden apartment properties located in Nashville (Antioch), Tennessee for a sales price of $77,234,663. Net sales proceeds were used to first pay selling expenses. The remaining portion of the sales proceeds were used to pay a distribution of $73,000,000 to its investors. The Partnership’s 30% allocation of the distribution was $21,900,000.

During October 2021, Omaha sold its garden apartment property located in Aurora, Illinois for a sale price of $34,500,000. Net sales proceeds were used to first pay selling expenses. The remaining portion of the sales proceeds were used to pay a distribution of $52,600,000 to its investors. The Partnership’s 30% allocation of the distribution was $15,780,000.

During December 2021, Omaha sold one of its garden apartment properties located in Nashville (Gallatin), Tennessee for a sale price of $33,300,000. Net sales proceeds were used to pay selling expenses. The remaining portion of the sales proceeds were used to pay a distribution to its investors during March 2022.

During November 2021, Omaha executed a contract to sell its remaining property for a sale price of $57,350,000. The sale was completed on January 13, 2022. Net sales proceeds were used to pay selling expenses. The remaining portion of the sales proceeds were used, along with sales proceeds from the sale of the Omaha property located in Nashville (Gallatin), Tennessee, to pay a distribution to its investors during March 2022 less a cash reserve. Omaha paid a distribution in March 2022 of $90,000,000 to its investors. The Partnership’s 30% allocation of the distribution was $27,000,000. In March 2022, the Partnership declared a distribution of $3,300 for a full unit for all partners holding units or participations on March 21, 2022. The distribution will be paid in late May 2022.

Determination of the fair value of Omaha involves numerous estimates and subjective judgments that are subject to change in response to current and future economic and market conditions, including, among other things, demand for residential apartments, competition, and operating cost levels such as labor, energy costs, real estate taxes and market interest rates. Judgments regarding these factors are not subject to precise quantification or verification and may change from time to time as economic and market factors change.

The following table shows quantitative information about significant unobservable inputs related to Level 3 fair value measurement used at December 31, 2020 (000’s omitted):

	Fair		Valuation	Unobservable	Range
	Value		Techniques	Inputs	(Weighted Average)
Investment in real estate properties	$	190,600	Discounted cash flows (DCF)	Discount rate	7.12%	-	7.75%	(7.21%)
				Capitalization rate	4.75%	-	5.50%	(5.00%)
				DCF Term (years)		10

(8) QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

	Revenues from				Net Income (Loss) per		Equity in Net
	Continuing				Unit of Limited		Income (Loss)
Year ended December 31, 2020	Operations		Net Income (Loss)		Partnership Interest		of Investment
First Quarter	$	293,365	$	250,359	$	32.29	$	484,477
Second Quarter		295,300		(491,128)		(63.35)		(442,722	)
Third Quarter		293,529		92,443		11.92		315,222
Fourth Quarter		297,524		5,677,955		732.36		7,280,460
Year ended December 31, 2019
First Quarter	$	278,356	$	189,419	$	24.43	$	408,908
Second Quarter		278,993		2,159,145		278.49		795,927
Third Quarter		279,769		1,009,983		130.27		1,439,584
Fourth Quarter		294,366		3,211,163		414.19		4,184,669

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Estimated fair value was determined utilizing Level 2 inputs based upon sales contracts or bona fide sales offers.

The investment in Omaha is not consolidated because other investors have substantive ownership and participative rights regarding Omaha’s operations and therefore control does not vest in the Partnership. Were the Partnership deemed to control Omaha, it would have to be consolidated and therefore would impact the financial statements and related ratios.

The value of Omaha’s remaining real estate property has been prepared based on the sale price stated in the sale contract executed in November 2021 less estimated selling expenses.

(8)	QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

	Revenues from					Net Income (Loss) per			Equity in Net
	Continuing		Net			Unit of Limited			Income (Loss)
Year ended December 31, 2021	Operations		Income (Loss)			Partnership Interest			of Investment

First Quarter	$	304,628	$	4,679,311		$	603.55		$	3,318,451
Second Quarter		303,623		2,094,249			270.12			2,794,433
Third Quarter		302,288		8,675,958			1,119.05			5,550,026
Fourth Quarter		311,024		15,164,191			1,955.91			7,588,520


Year ended December 31, 2020

First Quarter	$	293,365	$	250,359		$	32.29		$	484,477
Second Quarter		295,300		(491,128	)		(63.35	)		(442,722	)
Third Quarter		293,529		92,443			11.92			315,222
Fourth Quarter		297,524		5,677,955			732.36			7,280,460

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(9)	FEDERAL INCOME TAX INFORMATION (UNAUDITED)

A reconciliation of net income for financial reporting purposes to net income for Federal income tax reporting purposes is as follows:

	For the Years Ended December 31,
	2020		2019			2018
	2021		2020			2019
Net income for financial reporting purposes	$	530,~~529~~613,~~629~~709	$	65,~~569~~529,~~710~~629		$	86,~~823~~569,~~652~~710
Difference between tax and financial statement equity in net income/ loss of investment		6,077,663		4,175,809			2,807,300
Difference between tax and financial statement equity in net income/loss of investment		4,149,359		6,077,663			4,175,809
Difference between accrued investment management fees, mortgage interest and partnership administrative expenses recognized for tax purposes		0		~~(3,734,253~~0	)		~~525~~(3,~~375~~734,253	)
Difference between tax and financial statement depreciation		8,~~251~~230		8,~~712~~251			138,~~429~~712
Net income for Federal income tax reporting purposes	$	1134,~~615~~771,~~543~~298	$	711,~~019~~615,~~978~~543		$	127,~~169~~019,~~756~~978
Net ordinary income (loss) for Federal income tax reporting purposes	$	2,~~054~~727,~~910~~798	$	(12,~~173~~054,~~621~~910	)	$	4(1,~~745~~173,~~461~~621	)
Net capital (Sec. 1231) gain for Federal income tax reporting purposes		932,~~560~~043,~~633~~500		89,~~193~~560,~~599~~633			78,~~424~~193,~~295~~599
	$	1134,~~615~~771,~~543~~298	$	711,~~019~~615,~~978~~543		$	127,~~169~~019,~~756~~978
Weighted average number of units of limited partnership interest outstanding		7,753		7,753			7,753

As of December 31, ~~2020~~2021 and ~~2019~~2020, the tax bases of the Partnership's assets and liabilities were approximately $5135,~~969~~323,~~171~~ 360 and $4651,~~324~~969,~~174~~171 of assets, and $~~264~~262,~~404~~598, and $~~277~~264,~~606~~404 of liabilities, respectively.

(10)	MANAGEMENT SERVICES

Certain affiliates of the General Partner oversee the management and operation of various real estate properties, including those owned by the Partnership. Services performed by affiliates are billed at actual or allocated cost, percentage of revenues or net equity. For the years ended December 31, ~~2020~~2021, ~~2019~~2020 and ~~2018~~2019 billings to the Partnership amounting to $5859,~~587~~800, $5658,~~734~~587 and $5556,~~409~~734, respectively, and are included in real estate operating expenses.

During 2012 an affiliate of the General Partner commenced maintaining and updating the investor database and preparing the tax K-1 forms and related schedules which previously had been prepared by an unaffiliated company. The fee charged by the affiliate for the similar service is lower than the fee previously charged by the unaffiliated company. Fees charged for ~~2020~~2021, ~~2019~~2020 and ~~2018~~2019 were $54,000 each year.

During 2019 the Partnership had the roof of its wholly owned property located in Maple Grove, Minnesota replaced. In accordance with the management agreement, an affiliate of the General Partner was paid a construction supervision fee for the supervision of the capital project in the amount of $16,547.

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(11)	FAIR VALUE OF FINANCIAL INSTRUMENTS

The Partnership’s financial instruments include cash, cash equivalents, other assets, accounts payable and other liabilities. The carrying amount of cash, ~~and~~ cash equivalents, other assets, accounts payable and other liabilities are reasonable estimates of fair value.

(12)	COMMITMENTS AND CONTINGENCIES

The Partnership is a party to certain actions directly arising from its normal business operations. While the ultimate outcome is not presently determinable with certainty, the Partnership believes that the resolution of these matters will not have a material adverse effect on its financial statements.

The Partnership leases its property to a tenant under an operating lease agreement, which requires the tenant to pay all or part of certain operating and other expenses of the property. The minimum future rentals to be received in respect of non-cancelable commercial operating leases with unexpired terms in excess of one year as of December 31, ~~2020~~2021 are $~~833~~758,~~922~~080 for ~~2021~~2022, $~~858~~780,~~940~~826 for ~~2022~~2023, $~~884~~804,~~709~~256 for ~~2023~~2024, $828,378 for 2025 and $~~755~~853,~~600~~232 for ~~2024~~2026 and $3,676,683 thereafter. These amounts include the minimum rents from the tenant leasing 100% of the space at Eagle Lake IV.

Pursuant to the original investment agreement, the Partnership may be called upon to contribute, in cash, an additional $3,720,000 to the capital of Omaha, as and when required, as determined by the Manager. In addition, the Partnership shall not have any liability to restore any negative balance in its capital account.

(13)	SUBSEQUENT EVENTS

On February 128, ~~2021~~2022, the ~~General~~tenant ~~Partner~~and ~~announced~~the aPartnership executed ~~distribution~~the Sixth Amendment (“Amendment”) to ~~all~~the ~~investors~~lease. ~~owning~~The ~~units~~Amendment asextends the term of ~~February~~the 1lease from October 31, ~~2021~~2024 to October 31, 2031. The Amendment reduces the fixed monthly base rent stipulated in the ~~amount~~fifth ofamendment $from November 1,~~300~~ ~~per~~2021 ~~unit.~~to October 31, 2024 as follows:

~~Table~~From November of1, ~~Contents~~2021 to October 31, 2022, $71,222 per month to $62,859 per month.

From November 1, 2022 to October 31, 2023, $73,359 per month to $64,745 per month.

From November 1, 2023 to October 31, 2024, $75,560 per month to $66,688 per month.

SB PARTNERS

SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION

DECEMBER 31, 2020

Column A

Column B

Column C

Column D

Initial Cost to the Registrant

Costs

Capitalized

Buildings and

Subsequent

Description

Encumbrances

Land

Improvements

Total

to Acquisition

INDUSTRIAL FLEX

Minnesota -

Maple Grove (Eagle Lake Business Center IV)

470,000

4,243,385

4,713,385

1,427,716

Column A

Column E

Column F

Gross amount at which Carried at End of Year

(Notes a & c)

Accumulated

Buildings and

Depreciation

Description

Land

Improvements

Total

(Notes b & d)

INDUSTRIAL FLEX

Minnesota -

Maple Grove (Eagle Lake Business Center IV)

470,000

5,671,101

6,141,101

2,559,959

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SB PARTNERS

SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION

DECEMBER 31, 2021

Column A

Column B

Column C

Column D

Initial Cost to the Registrant

Costs

Capitalized

Buildings and

Subsequent

Description

Encumbrances

Land

Improvements

Total

to Acquisition

INDUSTRIAL FLEX

Minnesota -

Maple Grove (Eagle Lake Business Center IV)

470,000

4,243,385

4,713,385

1,427,716

Column A

Column E

Column F

Gross amount at which Carried at End of Year

(Notes a & c)

Accumulated

Buildings and

Depreciation

Description

Land

Improvements

Total

(Notes b & d)

INDUSTRIAL FLEX

Minnesota -

Maple Grove (Eagle Lake Business Center IV)

470,000

5,671,101

6,141,101

2,724,450

SB Table ~~PARTNERS~~ of Contents

SB PARTNERS SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION - CONTINUED DECEMBER 31, 2021

DECEMBER 31, 2020

Column A

Column G

Column H

Column I

Life on which

Depreciation in

Latest Statement

Date of

Date

of Operations

Description

Construction

Acquired

is Computed (years)

INDUSTRIAL FLEX

Minnesota -

Maple Grove (Eagle Lake Business Center IV)

2000

Jun 2002

NOTES TO SCHEDULE III:

	2020		2019		2018
	2021		2020		2019
(a) Reconciliation of amounts shown in Column E:
Balance at beginning of year	$	6,141,101	$	56,~~709~~141,~~859~~101	$	5,~~551~~709,~~365~~859
Additions -
Cost of improvements		0		~~431,242~~0		~~158~~431,~~494~~242
Deductions -
Sales		0		0		0
Balance at end of year	$	6,141,101	$	6,141,101	$	56,~~709~~141,~~859~~101
(b) Reconciliation of amounts shown in Column F:
Balance at beginning of year	$	2,~~395~~559,~~451~~959	$	2,~~249~~395,~~190~~451	$	2,~~084~~249,~~846~~190
Additions -
Depreciation expense for the year		164,~~508~~491		~~146~~164,~~261~~508		~~164~~146,~~344~~261
Deductions -
Sales		0		0		0
	$	2,~~559~~724,~~959~~450	$	2,~~395~~559,~~451~~959	$	2,~~249~~395,~~190~~451
(c) Aggregate cost basis for Federal income tax reporting purposes	$	5,648,218	$	5,648,218	$	5,~~216~~648,~~980~~222
(d) Accumulated depreciation for Federal income tax reporting purposes	$	2,~~424~~548,~~429~~986	$	2,~~299~~424,~~877~~429	$	2,~~184~~299,~~074~~877

Buildings and Improvements (in years)

Furnishings (in years)

Buildings and Improvements

Furnishings

Filing Compare · SB PARTNERS