HGAR empowers members to grow, lead, and succeed in their businesses and communities

The Hudson Gateway Association of REALTORS® (HGAR) represents 11,000 professional REALTORS® who protect private property rights. For 110 years, we've dedicated ourselves to building a better future for the Hudson Valley and beyond. Our members abide by the National Association of REALTORS® Code of Ethics. We are committed to fair housing and extensively educate our members so they can ethically serve the interests of everyone who needs a home.

 The Hudson Gateway Association of REALTORS® empowers our members to grow their businesses and succeed in their communities. We accomplish this goal through our four major divisions: OneKey® MLS, the HGAR School of Real Estate, our Commercial & Investment Division, and the Hudson Gateway REALTOR® Foundation.

HGAR's 2024-2025 Strategic Plan

Our Leadership


HGAR at a Glance



One Maple Avenue, White Plains, NY 10605
(Our office is located on the 3rd Floor)

  • Education center
  • Government Affairs
  • Board meetings
  • Events
  • Staff services 

 3857 East Tremont Ave, Bronx, NY 10460

  • Bronx member services
  • Community engagement
  • Government affairs
  • Local networking 

9 Coates Drive, Suite 2, Goshen, NY 10924

Our office is located at the left-side entrance when facing building 9.

  • Hudson Valley member services
  • Education programs
  • Regional events

OneKey® MLS

HGAR co-owns and operates OneKey® MLS in partnership with the Long Island Board of REALTORS® (LIBOR) to enable our members to access  to listings throughout the New York Metropolitan Area, from the Lower Hudson Valley to New York City to Long Island. If it's for sale or rent, it's likely to be on OneKeyMLS.com, our property search portal.


OneKey® MLS offers the freshest market data available and is the largest MLS in New York State.

Subscribe to OneKey® MLS
OneKey® MLS service area

110 Years of Success and Service

HGAR is the culmination of a series of mergers that created the second largest REALTOR® association in New York state with more than 13,000 members. We are well-known throughout the REALTOR® and business community as both influential and diverse, because we are determined to work together in the spirit of unity and collaboration.

Our History

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1916 Founded as Westchester County Realty Board, April 15 in White Plains
1929 First edition of Westchester REALTOR® Magazine Published
1947 Pelham Realty Board merges with Westchester County Realty Board
1996 First Issue of Real Estate In-Depth Published
2009 Merged with Putnam County Association of REALTORS®
2011 Merged with Rockland County Board of REALTORS® and the Orange County Association of REALTORS® to become the Hudson Gateway Association of REALTORS® (HGAR)
2016 Opened a Manhattan Chapter via a merger with the Manhattan Association of REALTORS®
2021 2020 Merged with the Bronx Manhattan North Association of REALTORS®