10-D 1 v055762_10d.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-D ASSET-BACKED ISSUER DISTRIBUTION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the monthly distribution period from: September 25, 2006 to October 25, 2006 Commission File Number of issuing entity: 333-130223-01 Chase Mortgage Finance Trust Series 2006-S1 ------------------------------------------- (Exact name of issuing entity as specified in its charter) Commission File Number of depositor: 333-130223 Chase Mortgage Finance Corporation ---------------------------------- (Exact name of depositor as specified in its charter) Chase Home Finance LLC ---------------------- (Exact name of sponsor as specified in its charter) Delaware -------- (State or other jurisdiction of incorporation or organization of the issuing entity) 86-1169040 ---------- (I.R.S. Employer Identification No.) 194 Wood Avenue South, Iselin, New Jersey 08830 -------------------------------------------------------------------------------- (Address of principal executive offices of the issuing entity) (Zip Code) (732) 205-0600 -------------- (Telephone number, including area code) No Change --------- (Former name, former address, if changed since last report)

----------------------------------------------------------------------------------------------------------- Registered/reporting pursuant to (check one) ----------------------------------------------------------------------------------------------------------- Name of Exchange ~~(If~~ Title of Class Section 12(b) Section 12(g) Section 15(d) (If Section 12(b)) -------------- ------------- ------------- ------------- ------------------------------------------------------ A-1 X ----------------------------------------------------------------------------------------------------------- A-2 X ----------------------------------------------------------------------------------------------------------- A-3 X ----------------------------------------------------------------------------------------------------------- A-4 X ----------------------------------------------------------------------------------------------------------- A-5 X ----------------------------------------------------------------------------------------------------------- A-6 X ----------------------------------------------------------------------------------------------------------- A-7 X ----------------------------------------------------------------------------------------------------------- A-8 X ----------------------------------------------------------------------------------------------------------- A-P X ----------------------------------------------------------------------------------------------------------- A-R X ----------------------------------------------------------------------------------------------------------- M X ----------------------------------------------------------------------------------------------------------- B-1 X ----------------------------------------------------------------------------------------------------------- B-2 X ----------------------------------------------------------------------------------------------------------- B-3 X ----------------------------------------------------------------------------------------------------------- B-4 X ----------------------------------------------------------------------------------------------------------- B-5 X -----------------------------------------------------------------------------------------------------------

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 |X| No |_| Part I -- DISTRIBUTION INFORMATION Item 1. Distribution and Pool Performance Information On October 25, 2006 a distribution was made to holders of Chase Mortgage Finance Trust Series 2006-S1. The distribution report is attached as an Exhibit to this Form 10-D. Please see Item 9(a), Exhibit 99.1 for the related information. Part II -- OTHER INFORMATION Item 9. Exhibits (a) The following is a list of documents filed as part of this Report on Form 10-D: (99.1) Monthly report distributed to holders of Chase Mortgage Finance Trust Series 2006-S1, relating to the October 25, 2006 distribution. (b) The exhibits required to be filed by registrant pursuant to Item 601 of Regulation S-K are listed above and in the Exhibit Index that immediately follows the signature page hereof. [SIGNATURE PAGE FOLLOWS] SIGNATURES Pursuant to the requirements 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. Chase Mortgage Finance Corporation (Depositor) /s/ Bruce J. Friedman --------------------------------- By: Bruce J. Friedman Title: Vice President Date: October 30, 2006 EXHIBIT INDEX Exhibit Number Description -------------- ----------- EX-99.1 Monthly report distributed to holders of Chase Mortgage Finance Trust Series 2006-S1, relating to the October 25, 2006 distribution.

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