Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the amended Registration Statements (Forms S-3ASR No. 333-150341-01 and Forms S-4 No. 333-60355-01,333-136801-01, 333-169873-01, 333-169872-01, 333-169871-01, 333-169870-01, 333-169869-01 and 333-169353-01) of AIMCO Properties, L.P. and in the related Prospectuses of our reports dated February 24, 2011 with respect to the consolidated financial statements and schedule of AIMCO Properties, L.P., and the effectiveness of internal control over financial reporting of AIMCO Properties, L.P., both included in this Annual Report on Form 10-K for the year ended December 31, 2010.

/s/ ERNST & YOUNG LLP

Denver, Colorado
February 24, 2011