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Michael C. O'Brien III

Industrial Specialist

M.C. O'Brien Commercial Realty LLC

4718 Avenue N, Brooklyn, NY 11234-3710

Industrial Specialist
Member Since
SIOR New York City and Downstate Chapter
Areas of Practice
Tenant Representation, Landlord, Sale/Leasing, Distribution & Logistics, Consulting
Born:1958, Brooklyn, NY

Specializes in industrial real estate brokerage primarily in Brooklyn & Queens

Current residence: Floral Park, NY
Michael C. O'Brien, III, SIOR, is the President of M. C. O'Brien Commercial Realty, LLC. He is a third generation member in commercial real estate.. Recently, the his family celebrated its 100th anniversary. The industrial and commercial real estate brokerage continues to thrive in Brooklyn. Currently, Michael is a member of the Brooklyn Chamber of Commerce as well as the Greater New York Council of the Boy Scouts of America. He is a member of the Brooklyn Board of Realtors and the Knights of Columbus.

Mr. O'Brien has been recognized, many times, for his continued achievements in industrial sales and leasing over his nearly 30 years in the business. Consistently, he strives to ensure fair and equitable market transactions and is known in the industry as more than willing to cooperate with outside brokers to best serve customer requirements. Annually, he facilitates the movement of hundreds of thousands of square feet in and around Brooklyn. His clients range from Fortune 100s to emerging sole practitioners.

Mr. O'Brien achieved the professional designation: Specialist in Industrial and Office Real Estate (SIOR) in 1993. SIOR is viewed by many as the consummate commercial real estate designation. Members have to demonstrate a minimum amount of aggregate transaction volume, adhere to strict educational requirements, and to the highest professional and ethical standards. In 2000-2001, he was President of the New York City Downstate Chapter of the Society of Industrial & Office Realtors.

Mr. O'Brien works both on maintaining a current list of available properties for sale or lease as well as representing tenants and buyers.

Mr. O'Brien lives in Floral Park, NY with his wife of over 33 years, Connie. They are the proud parents of three children, Mary, Michael, and James.
  • Bachelor of Science, 1981, Southampton College of LIU
Steven Kornspun, SIOR
RM Friedland Commercial Real Estate Services
Harrison, NY
Michael O'Brien, SIOR
M.C. O'Brien Commercial Realty LLC
Brooklyn, NY
Industrial Lease
12,500 Sq. Ft. / 22,000 Sq. Ft. Space
March 30, 2020 Bronx, NY

Steven represented HUB Truck Rental Corp.

Michael O'Brien, SIOR
M.C. O'Brien Commercial Realty LLC
Brooklyn, NY
Michael Jeppesen, SIOR, CCIM, LEED AP
IPG Commercial Real Estate
Salt Lake City, UT
Industrial Lease
10,000 Sq. Ft.
August 4, 2017 Brooklyn, NY

Michael represented Mygrant Glass Company, Inc.

Michael O'Brien, SIOR
M.C. O'Brien Commercial Realty LLC
Brooklyn, NY
David Hunt, SIOR, CCIM, MCR
Hunt Corporate Services, Inc.
Plainview, NY
Industrial Lease
March 10, 2010 Maspeth, NY

Large Industrial Market Broker
  • Role :
  • Begin Date : 4/1/1994
  • End Date :
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