Exhibit 23 Consent of Independent Auditors We consent to the incorporation by reference in the following Registration Statements of United Dominion Realty Trust, Inc. and in the related Prospectuses of our report dated March 4, 1997, with respect to the consolidated financial statements of South West Property Trust Inc. for each of the three years in the period ended December 31, 1996, included in this Current Report on Form 8-K/A to be filed on or about March 14, 1997. Registration Statement Number Description ----------------------------- ----------- 33-40433 Form S-3, pertaining to the private placement of 900,000 shares of the Company's common stock in May, 1991 33-32930 Form S-3, pertaining to the Company's Dividend Reinvestment and Stock Purchase Plan 33-48000 Form S-8, pertaining to the Company's Stock Purchase and Loan Plan 33-47296 Form S-8, pertaining to the Company's Stock Option Plan 33-58201 Form S-8, pertaining to the Employees' Stock Purchase Plan 33-55159 Form S-3, Shelf Registration Statement, pertaining to $400 Million of Common Stock, Preferred Stock and Debentures 33-64275 Form S-3, Shelf Registration Statement pertaining to the registration of $462.3 million of Common Stock, Preferred Stock and Debt Securities 333-11207 Form S-3, Shelf Registration Statement, pertaining to the private placement of 1,679,840 shares of the Company's Common Stock in August 1996 333-15133 Form S-3, pertaining to the Company's Dividend Reinvestment and Stock Purchase Plan ERNST & YOUNG LLP Dallas, Texas March 11, 1997