HomeNYC Office Leasing ServicesThomas Birnbaum, PresidentRepresentative TransactionsTenant Representation ProcessAdvisory LettersProperties for LeaseCONTACT NYC REALTY ADVISORS LLC.

Arent Fox LLP

Procured full floor direct lease that included a complete new installation; subsequently negotiated an expansion and renewal.                                           

Beverage Marketing Corp.         

Negotiated multiple lease renewals and expansion over a thirty year period within Third Avenue headquarters building.



Secured initial lease transaction in Seagram Building followed by several expansion transactions.


Carret  & Company               

Recommended by a major law firm to assist this investment management firm and concluded a fifteen year renewal lease transaction.


Earth Day Network 

Washington, DC based  not-for-profit. Negotiated three  successive lease renewal transactions and June 2019 secured relocation lease.


The Fuji Bank Limited

Advised The Fuji Bank on multiple mortgage investments in New York City and California.


KLM Royal Dutch Airlines

This 5th Avenue airline sought new headquarters with a retail presence. Identified a hidden opportunity on Madison Avenue and secured a long term lease.


Small Law Firm

Identified multiple alternatives; competitive negotiations delivered a new ten year lease including a substantial work letter by the landlord.


National Alliance for the Mentally Ill (Arlington, VA)

This not-for-profit identified a new building for its new headquarters.  However, the Board of Directors was unable to bring about a transaction on its own.

Acting as pro bono consultant, provided advice and assistance and delivered the desired long term lease.


Reebok International

Long term brokerage relationship with Reebok International managed multiple lease renewals and a relocation lease transaction.


St. David's School

Served as pro-bono consultant to the Board  of Directors to locate and secure property for a gymnasium on the upper east side

of Manhattan. Property procured included an adjoining parking lot.


Solow Management Corp. and Solow Development Corp.

For over three decades was entrusted by this prominent developer to provide a variety of marketing,  brokerage and consulting services.


NY Office Suites (unrelated to NYC Realty Advisors, LLC.) 

Provided consulting services necessary to obtain the landlord's consent  to this firm's then  pending 75,000 square foot sublease transaction. 


National Law Firm

Long term relationship with partners involved multiple successive lease transactions within The Chrysler Building. 


Selection of Recent Transactions

Blue Sky Venture Managers d/b/a Innervation Capital 

Great Places to Work Institute 

Hong Kong Tourism Board 

Manhattan Orthopedic & Sports Medicine Group 

Nelson Byrd Woltz Landscape Architects 

Coffee House Inc. Pro-bono

Sierra Financial Ltd. 

Society of Colonial Wars. Pro-bono

Stella & Charles Guttman Foundation, Inc. 

T. D. Asset Management. Lease buyout.

The Howard Gilman Foundation, Inc.