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             [LETTERHEAD OF PINNACLE ADVISORY GROUP APPEARS HERE]
 
 
                                                                   EXHIBIT 23.4
 
December 1, 1997
 
Boston Properties, Inc.
8 Arlington Street
Boston Massachusetts 02116
 
Attention: David R. Barrett, Senior Vice President
 
Dear Mr. Barrett:
 
In connection with the second public offering of common stock by Boston
Properties, Inc., we hereby consent to the use of our name in the Registration
Statement on Form S-11 to be filed with the Securities and Exchange Commission
and to the incorporation by reference of this consent in any abbreviated
registration statement in connection with the Company's Common Stock pursuant
to Rule 462(b) under the Securities Act.
 
Very truly yours,
 
/s/
Rachel J. Roginsky
Principal
