EX-23.1 5 a2073964zex-23_1.htm CONSENT OF ARTHUR ANDERSEN
QuickLinks -- Click here to rapidly navigate through this document


EXHIBIT 23.1


CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

              As independent public accountants, we hereby consent to the incorporation of our reports included in this Form 10-K, into Simon Property Group, Inc. and SPG Realty Consultants, Inc.'s previously filed Registration Statement File Nos. 333-82471, 333-93897, 333-68938, 333-68938-01, 333-64313, and 333-64313-01.

                        ARTHUR ANDERSEN LLP

Indianapolis, Indiana
March 28, 2002

115




QuickLinks

CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS