BANKUNITED TRUST 2005-1, MORTGAGE PASS-THROUGH CERTIFICATES, SERIES 2005-1 (Form Type: 10-K, Filing Date: 03/27/2006)

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

FORM 10-K

(Mark one)

/X/ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2005

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

Commission File Number: 333-120916-27

BankUnited Trust
Mortgage Pass-Through Certificates
Series 2005-1

(Exact name of registrant as specified in its charter)

New York 54-2184241
(State or other jurisdiction of 54-2184242
incorporation or organization) 54-2184341
(I.R.S. Employer
Identification No.)

c/o Wells Fargo Bank, N.A.
9062 Old Annapolis Road
Columbia, MD 21045
(Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code: (410) 884-2000

Securities registered pursuant to Section 12(b) of the Act:

NONE.

Securities registered pursuant to Section 12(g) of the Act:

NONE.

Indicate by check mark if the registrant is a well-known seasoned issuer,
as defined in Rule 405 of the Securities Act.

Yes ___ No X

Indicate by check mark if the registrant is not required to file reports
pursuant to Section 13 or Section 15(d) of the Act.

Yes ___ No 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 ___

Indicate by check mark if disclosure of delinquent filers pursuant to
Item 405 of Regulation S-K ( 229.405 of this chapter) is not contained
herein, and will not be contained, to the best of registrant's knowledge,
in definitive proxy or information statements incorporated by reference
in Part III of this Form 10-K or any amendment to this Form 10-K.

Not applicable.

Indicate by check mark whether the registrant is a large accelerated filer,
an accelerated filer, or a non-accelerated filer. See Definition of
"accelerated filer and large accelerated filer" in Rule 12b-2 of the
Exchange Act. (Check One):

Large Accelerated Filer ___ Accelerated Filer ___ Non-Accelerated Filer X

Indicate by check mark whether the registrant is a shell company (as
defined in Rule 12b-2 of the Act).

Yes ___ No X

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.

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).

Not applicable.

PART I
Item 1. Business.

Not applicable.

Item 1A. Risk Factors.

Not applicable.

Item 1B. Unresolved Staff Comments.

Not applicable.

Item 2. Properties.

Not applicable.

Item 3. Legal Proceedings.

The registrant knows of no material pending legal proceedings
involving the trust created under the Pooling and Servicing
Agreement (the Trust), the Trustee, the Servicer or the
registrant with respect to the Trust other than routine
litigation incidental to the duties of the respective parties.

Item 4. Submission of Matters to a Vote of Security Holders.

None.

PART II

Item 5. Market for Registrant's Common Equity, Related Stockholder
Matters and Issuer Purchases of Equity Securities.

No established public trading market for the Certificates exists.

Records provided to the Trust by the DTC and the Trustee
indicate that as of December 31, 2005, the total number of holders
of record for the Series of Certificates is 13.

Item 6. Selected Financial Data.

Not applicable.

Item 7. Management's Discussion and Analysis of Financial Condition and
Results of Operation.

Not applicable.

Item 7A. Quantitative and Qualitative Disclosures about Market Risk.

Not applicable.

Item 8. Financial Statements and Supplementary Data.

Not applicable.

Item 9. Changes in and Disagreements with Accountants on Accounting and
Financial Disclosure.

None.

Item 9A. Controls and Procedures.
Not applicable.

Item 9B. Other Information.

None.

PART III

Item 10. Directors and Executive Officers of the Registrant.

Not applicable.

Item 11. Executive Compensation.

Not applicable.

Item 12. Security Ownership of Certain Beneficial Owners and Management
and Related Stockholder Matters.

Not applicable.

Item 13. Certain Relationships and Related Transactions.

Not applicable.

Item 14. Principal Accounting Fees and Services.

Not applicable.

PART IV

Item 15. Exhibits, Financial Statement Schedules.

(a) Exhibits

(31.1) Rule 13a-14(a)/15d-14(a) Certification

(99.1) Annual Independent Accountants' Servicing Reports concerning
servicing activities.

<TABLE>

<s> <c>
a) Bank United FSB FL, as Servicer <F1>

</TABLE>

(99.2) Report of Management as to Compliance with Minimum Servicing
Standards.

<TABLE>

<s> <c>
a) Bank United FSB FL, as Servicer <F1>

</TABLE>

(99.3) Annual Statements of Compliance under the Pooling and Servicing
Agreements.

<TABLE>

<s> <c>
a) Bank United FSB FL, as Servicer <F1>

</TABLE>

(99.4) Aggregate Statement of Principal and Interest Distributions to
Certificate Holders.

(b) Not applicable.

<F1> Filed herewith.

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:

BankUnited Trust
Mortgage Pass-Through Certificates
Series 2005-1
(Registrant)

Signed: Wells Fargo Bank, N.A. as Master Servicer

By: Dawn Hammond, Vice President

By: /s/ Dawn Hammond, Vice President

Dated: March 24, 2006

Exhibit Index

Exhibit No.

Ex-31.1 Rule 13a-14(a)/15d-14(a) Certification

I, Dawn Hammond, certify that:

1. I have reviewed this annual report on Form 10-K, and all reports on
Form 8-K containing distribution or servicing reports filed in
respect of periods included in the year covered by this annual report,
of BankUnited Trust Mortgage Pass-Through Certificates, Series
2005-1 Trust;

2. Based on my knowledge, the information in these reports, taken as a
whole, does not contain any untrue statement of a material fact or
omit to state a material fact necessary to make the statements made,
in light of the circumstances under which such statements were made,
not misleading as of the last day of the period covered by this
annual report;

3. Based on my knowledge, the distribution or servicing information
required to be provided to the Trustee by the Servicer under the
Pooling and Servicing or similar, agreement, for inclusion in these
reports is included in these reports;

4. I am responsible for reviewing the activities performed by the master
servicer under the pooling and servicing, or similar, agreement, and
based on upon my knowledge and the annual compliance review required
under that agreement, and except as disclosed in the reports, the
master servicer has fulfilled its obligations under that agreement;
and

5. The reports disclose all significant deficiencies relating to the
servicer's compliance with the minimum servicing standards based upon
the report provided by an independent public accountant, after
conducting a review in compliance with the Uniform Single Attestation
Program for Mortgage Bankers or similar procedure, as set forth in
the pooling and servicing, or similar, agreement, that is included in
these reports.

In giving the certifications above, I have reasonably relied on
information provided to me by the following unaffiliated parties:
Bank United FSB (FL) as Servicer.

Date: March 24, 2006

/s/ Dawn Hammond
Signature

Vice President
Title

EX-99.1
(logo) PRICEWATERHOUSECOOPERS

PricewaterhouseCoopers LLP
1441 Brickell Avenue
Suite 1100
Miami FL 33131
Telephone (305) 375 7400
Facsimile (305) 375 6221

Report of Independent Certified Public Accountants

To the Board of Directors
of BankUnited Financial Corporation

We have examined management's assertion about BankUnited Financial Corporation's
(the "Company") compliance with the minimum servicing standards identified in
the Mortgage Bankers Association of America's Uniform Single Attestation Program
for Mortgage Bankers ("USAP") as of and for the year ended September 30, 2005
included in the accompanying management assertion (see Exhibit I). Management is
responsible for the Company's compliance with those minimum servicing standards.
Our responsibility is to express an opinion on management's assertion about the
Company's compliance based on our examination.

Our examination was made in accordance with attestation standards established by
the American Institute of Certified Public Accountants and, accordingly,
included examining, on a test basis, evidence about the Company's compliance
with the minimum servicing standards and performing such other procedures as we
considered necessary in the circumstances. We believe that our examination
provides a reasonable basis for our opinion. Our examination does not provide a
legal determination on the Company's compliance with the minimum servicing
standards.

In our opinion, management's assertion that the Company complied with the
aforementioned minimum servicing standards as of and for the year ended
September 30, 2005 is fairly stated, in all material respects.

/s/ PricewaterhouseCoopers LLP

December 12, 2005

(page)

(logo) BankUnited
Banking For Locals, By Locals

255 Alhambra Circle, Coral Gabels, FL 33134
T 305.569.2000

Management's Assertion Concerning Compliance
With USAP Minimum Servicing Standards

December 14, 2005

As of and for the year ended September 30, 2005, BankUnited Financial
Corporation and its subsidiaries (the "Company") have complied in all material
respects with the minimum servicing standards set forth in the Mortgage Bankers
Association of America's Uniform Single Attestation Program for Mortgage Bankers
("USAP").

As of and for this same period, the Company had in effect a fidelity bond and
errors and omissions policy in the amounts of $10,000,000 and $5,000,000,
respectively

/s/ Alfred R. Camner
Alfred R. Camner
Chairman of the Board and
Chief Executive Officer

/s/ Ramiro A. Ortiz
Ramiro A. Ortiz
President and
Chief Operating Officer

/s/ Humberto L. Lopez
Humberto L. Lopez
Senior Executive Vice President
and Chief Financial Officer

/s/ Robert Green
Robert Green
Senior Executive Vice President
Residential Lending

EX-99.2
(logo) BankUnited
Banking For Locals, By Locals

255 Alhambra Circle, Coral Gabels, FL 33134
T 305.569.2000

Management's Assertion Concerning Compliance
With USAP Minimum Servicing Standards

December 14, 2005

As of and for this same period, the Company had in effect a fidelity bond and
errors and omissions policy in the amounts of $10,000,000 and $5,000,000,
respectively

/s/ Alfred R. Camner
Alfred R. Camner
Chairman of the Board and
Chief Executive Officer

/s/ Ramiro A. Ortiz
Ramiro A. Ortiz
President and
Chief Operating Officer

/s/ Humberto L. Lopez
Humberto L. Lopez
Senior Executive Vice President
and Chief Financial Officer

/s/ Robert Green
Robert Green
Senior Executive Vice President
Residential Lending

EX-99.3
(logo) BankUnited
Banking For Locals, By Locals

P.O. BOX 02-8561, Miami, FL 33102
T 1.866.731.3454

Exhibit "A"

Wells Fargo Bank, N.A.
9062 Old Annapolis Rd.
Columbia, MD 21045
Attention: Master Servicing

RE: Officer's Certificate

Dear Master Servicer:

The undersigned Officer certifies the following for the 2005 fiscal year:

(A) I have reviewed the activities and performance of the Servicer during the
preceding fiscal year under the terms of the Servicing Agreement, Trust
Agreement, Pooling and Servicing Agreement and/or Seller/Servicer Guide and
to the best of these Officers' knowledge, the Servicer has fulfilled all of
its duties, responsibilities or obligations under these Agreements
throughout such year, or if there has been a default or failure of the
servicer to perform any of such duties, responsibilities or obligations, a
description of each default or failure and the nature and status thereof has
been reported to Wells Fargo Bank, N.A.;

(B) I have confirmed that the Servicer is currently an approved FNMA or FHLMC
servicer in good standing;

(C) I have confirmed that the Fidelity Bond, the Errors and Omissions Insurance
Policy and any other bonds required under the terms of the Servicing
Agreement, Trust Agreement, Pooling and Servicing Agreement and/or
Seller/Servicer Guide are in full force and effect;

(D) All premiums for each Hazard Insurance Policy, Flood Insurance Policy (if
applicable) and Primary Mortgage Insurance Policy (if applicable), with
respect to each Mortgaged Property, have been paid and that all such
insurance policies are in full force and effect;

(E) All real estate taxes, governmental assessments and any other expenses
accrued and due, that if not paid could result in a lien or encumbrance on
any Mortgaged Property, have been paid, or if any such costs or expenses
have not been paid with respect to any Mortgaged Property, the reason for
the non-payment has been reported to Wells Fargo Bank, N.A.;

(F) All Custodial Accounts have been reconciled and are properly funded; and

(G) All annual reports of Foreclosure and Abandonment of Mortgage Property
required per section 6050H, 6050J and 6050P of the Internal Revenue Code,
respectively, have been prepared and filed.

Certified By:

/s/ Doreen Pleffner
Doreen Pleffner
Officer

Senior Vice President
Title

02/24/06
Date

Ex-99.4

Schedule of Year-To-Date Principal and Interest Distributions to
Certificateholders

<TABLE>

Class Interest Principal Losses Ending Balance
<s> <c> <c> <c> <c>
B-1 408,091.87 1,896.89 0.00 27,869,103.12
B-2 122,789.23 570.75 0.00 8,385,429.25
B-3 79,448.41 369.28 0.00 5,425,630.71
B-4 54,176.02 251.82 0.00 3,699,748.18
B-5 28,889.00 134.28 0.00 1,972,865.72
B-6 83,050.78 386.03 0.00 5,671,641.25
I-A-1 2,030,022.95 5,850,565.03 0.00 180,024,434.97
I-A-2 436,192.90 1,231,490.82 0.00 37,893,509.18
I-A-3 1,236,926.97 2,668,864.89 0.00 82,122,135.12
II-A-1 1,858,537.67 3,059,443.86 0.00 127,410,556.14
I-X 816,073.18 0.00 0.00 217,917,944.16
R-1 0.00 50.00 0.00 0.00
R-2 0.00 50.00 0.00 0.00
R-3 0.00 50.00 0.00 0.00
</TABLE>