EXHIBIT 15.1

May 13, 1998

Bank United Corp.
3200 Southwest Freeway
Houston, Texas 77027

We have made a review, in accordance with standards established by the American
Institute of Certified Public Accountants, of the unaudited interim financial
information of Bank United Corp. and its subsidiaries (collectively known as the
"Company") for the periods ended March 31, 1998 and 1997, as indicated in our
report dated April 28, 1998; because we did not perform an audit, we expressed
no opinion on that information.

We are aware that our report referred to above, which is included in the
Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 1998, is
incorporated by reference in Post-effective Amendment No. 6 to Form S-1
(Registration Statement No. 333-19237) on Form S-3, Post-effective Amendment No.
2 to Form S-1 (Registration Statement No. 333-37645) on Form S-3, and Form S-8
(Registration Statement No. 333-42765).

We also are aware that the aforementioned report, pursuant to Rule 436(c) under
the Securities Act of 1933, is not considered a part of the Registration
Statement prepared or certified by an accountant or a report prepared or
certified by an accountant within the meaning of Sections 7 and 11 of that Act.

DELOITTE & TOUCHE LLP
Houston, Texas