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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
 

                                   FORM 8-K/A
 

                             CURRENT REPORT PURSUANT
                          TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934
 

         Date of Report (Date of earliest event reported): JUNE 13, 2005
 

                             FLAGSTAR BANCORP, INC.
             (Exact name of registrant as specified in its charter)
 

          MICHIGAN                        1-16577                38-3150651
(State or other jurisdiction          (Commission File        (I.R.S. Employer
      of incorporation)                   Number)            Identification No.)


 5151 CORPORATE DRIVE, TROY, MICHIGAN                              48098
(Address of principal executive offices)                         (Zip Code)
 

                                 (248) 312-2000
              (Registrant's telephone number, including area code)
                                                                    
Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:
 
[ ]  Written communications pursuant to Rule 425 under the Securities Act 
     (17 CFR 230.425)
 
[ ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act 
     (17 CFR 240.14a-12)
 
[ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the 
     Exchange Act (17 CFR 240.14d-2(b))
 
[ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the 
     Exchange Act (17 CFR 240.13e-4(c))
                                                                    
                                                                    
                                                                    
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EXPLANATORY NOTE

In response to comments of the Staff of the Securities and Exchange Commission,
Flagstar Bancorp, Inc. (the "Company") is filing this Form 8-K/A to amend and
restate its Form 8-K filed June 15, 2005 to clarify management's position as to
the effectiveness of the Company's disclosure controls and procedures.

ITEM 4.01 CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANT

On June 13, 2005, Flagstar Bancorp, Inc. (the "Company") was informed by Grant
Thornton LLP ("Grant Thornton"), the Company's independent registered public
accounting firm, that Grant Thornton has resigned as the Company's independent
registered public accounting firm. The Company's Audit Committee is currently in
the process of engaging a new independent registered public accounting firm, but
there can be no assurance that the Company will be able to engage a successor
independent registered public accounting firm prior to the filing due date of
its Quarterly Report on Form 10-Q for the quarter ended June 30, 2005.

The reports of Grant Thornton on the financial statements of the Company for the
past two fiscal years contained no adverse opinion or disclaimer of opinion and
were not qualified or modified as to uncertainty, audit scope, or accounting
principle.

In connection with its audits for each of the two most recent fiscal years and
through June 13, 2005, there have been no disagreements between the Company and
Grant Thornton on any matter of accounting principles or practices, financial
statement disclosure or auditing scope or procedure, which disagreements, if not
resolved to the satisfaction of Grant Thornton, would have caused Grant Thornton
to make reference thereto in their report on the financial statements for such
years.

During the two most recent fiscal years and through June 13, 2005, there have
been no reportable events (as outlined in Regulation S-K Item 304(a)(1)(v)),
other than as follows:

     -    In Item 9A of the Company's Annual Report on Form 10-K, which the
          Company filed with the Securities and Exchange Commission on March 23,
          2005, Management's Annual Report on the Internal Control over
          Financial Reporting stated, and Grant Thornton's report on internal
          controls reiterated, that because of the material weaknesses disclosed
          in those reports, the Company's internal control over financial
          reporting was not effective as of December 31, 2004, based on the
          criteria set forth by the Committee of Sponsoring Organizations of the
          Treadway Commission ("COSO") in Internal Control-- Integrated
          Framework. The Company reported six material weaknesses in the
          Company's system of internal control over financial reporting, which
          are more fully described in Item 9A of the Company's Form 10-K and can
          be summarized as including: (i) deficiencies related to the Company's
          accounting for derivative activities; (ii) deficiencies related to
          recording of accrued interest receivable; (iii) deficiencies related
          to the documentation of the evaluation of the appropriateness of
          accounting estimates; (iv) deficiencies surrounding the recording of
          non-routine journal entries; (v) deficiencies related to validation
          and evaluation of data; and (vi) deficiencies related to company-level
          controls.

     -    In Item 4 of the Company's Quarterly Report on Form 10-Q, which the
          Company filed with the Securities and Exchange Commission on May 10,
          2005 (the "Form 10-Q"), the Company reported that based upon a review
          and evaluation of the effectiveness of the Company's disclosure
          controls and procedures as of March 31, 2005, its principal executive
          and financial officers concluded that the Company's disclosure
          controls and procedures, as designed and implemented, were operating
          effectively as of that date. Grant Thornton has informed the Company
          that management's conclusion regarding disclosure controls may be
          materially misstated. After further consideration, the Company's
          principal executive and financial officers determined that the
          Company's disclosure controls and procedures were not operating
          effectively as of that date because several of the material weaknesses
          to internal controls that were identified in its Form 10-K for the
          year ended December 31, 2004 were still being remediated at March 31,
          2005. The Company amended its Form 10-Q for the quarter ended March
          31, 2005 to expressly reflect this conclusion.





Discussions concerning the aforementioned reportable events have occurred
between representatives of Grant Thornton and the Company's Audit Committee. The
Company intends to authorize Grant Thornton to respond fully to the inquiries of
the new independent registered public accounting firm concerning the reportable
events.

The Company has provided Grant Thornton with a copy of the disclosures made in
this Form 8-K prior to the filing of this Form 8-K and has requested that Grant
Thornton furnish the Company with a letter addressed to the Securities and
Exchange Commission stating whether it agrees with the above disclosures. A copy
of that letter dated June 15, 2005, was filed as Exhibit 16.1 to the Form 8-K
filed by the Company on June 15, 2005.

ITEM 9.01   FINANCIAL STATEMENTS AND EXHIBITS

     (c) The following exhibit is being furnished herewith:
 
Exhibit No.    Exhibit Description
-----------    -------------------

16.1           Letter from Grant Thornton LLP dated June 15, 2005 (previously
               filed as Exhibit 16.1 to the Company's Current Report on Form 8-K
               filed on June 15, 2005 and incorporated herein by reference).








 
                                    SIGNATURE
 

     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, hereunto duly authorized.
 


                                        FLAGSTAR BANCORP, INC.



Dated: August 4, 2005                   By: /s/ Paul D. Borja
                                            ------------------------------------
                                            Paul D. Borja
                                            Executive Vice President and 
                                            Chief Financial Officer
 



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