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                                                                   EXHIBIT 23.3
 
                         INDEPENDENT AUDITORS' CONSENT
 
  We consent to the incorporation by reference in this Registration Statement
of Kilroy Realty Corporation on Form S-3 of our report dated March 21, 1997
(July 11, 1997 as to Note 12), appearing in the Annual Report on Form 10-K of
Kilroy Group for the year ended December 31, 1996, our reports on the combined
summaries of certain revenues and certain expenses of the Acquired Properties
dated July 11, 1997, the Post IPO Acquisitions Through June 30, 1997 dated
July 31, 1997, and the Acquired Properties and Pending Acquisitions dated July
31, 1997, each appearing the Kilroy Realty Corporation's registration
statement (No. 333-32261) on Form S-11, and our reports on the combined
summaries of certain revenues and certain expenses of the Eight Acquired
Properties dated September 12, 1997 and the Four Acquired Properties dated
November 26, 1997, each appearing in the Kilroy Realty Corporation's Current
Report on Form 8-K/A dated December 19, 1997, and to the reference to us under
the heading "Experts" in the Prospectus, which is part of this Registration
Statement.
 
                                          Deloitte & Touche LLP
 
Los Angeles, California
January 28, 1998
