EX-23.1 2 c86358exv23w1.txt CONSENT OF DELOITTE & TOUCHE LLP EXHIBIT 23.1 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement No. 333-11237 of General Growth Properties, Inc. on Form S-8 of our report dated June 18, 2004, appearing in this Annual Report on Form 11-K of the General Growth Management Savings and Employee Stock Ownership Plan for the year ended December 31, 2003. /s/ Deloitte & Touche LLP Chicago, Illinois June 25, 2004