We consent to the reference to our firm under the caption
“Experts” and in the headnotes to the
“Summary Consolidated Financial Data” and
“Selected Historical Financial Data” and to the use of
our report dated
November 7, 2006, with respect to the consolidated financial statements of HFF
Holdings, LLC and
subsidiaries and our report dated
December 12, 2006, with respect to the
statement of financial condition of HFF, Inc. included in Amendment
No. 5 to the Registration
Statement (Form S-1 No.
333-138579) and related Prospectus of HFF, Inc. for the registration of
shares of Class A common stock.