Middle Atlantic Local Associations

Middle Atlantic Local Realtor Associations

Last Updated: April 8, 2026

View local Realtor associations by membership tier in New Jersey, New York and Pennsylvania as of Dec. 31, 2025. Local associations are listed in alphabetical order by default.

2026 Tier	Organization Name and Details	Region	Organization Type
Small	Adirondack Champlain Valley RealtorsPlattsburgh, NY	Middle Atlantic	Association
Small	Member of Regional MLS: Adirondack Champlain Valley MLS2026 Tier: Small2026 Membership Range: 250 - 799
Small	Allegheny Highland Association of RealtorsAltoona, PA	Middle Atlantic	Association/MLS
Small	Association & MLS2026 Tier: Small2026 Membership Range: 250 - 799
Micro	Allegheny Valley Board of RealtorsLemoyne, PA	Middle Atlantic	Association/MLS
Micro	Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250
Medium	Atlantic City And County Board of RealtorsEgg Harbor Township, NJ	Middle Atlantic	Association
Medium	Member of Regional MLS: South Jersey Shore Regional MLS2026 Tier: Medium2026 Membership Range: 800 - 1,999
Small	Beaver County Association of RealtorsBeaver, PA	Middle Atlantic	Association
Small	Member of Regional MLS: West Penn MultiList2026 Tier: Small2026 Membership Range: 250 - 799
Micro	Bradford Sullivan Association of RealtorsLemoyne, PA	Middle Atlantic	Association
Micro	Member of Regional MLS: Northern Mountains of Pennsylvania MLS2026 Tier: Micro2026 Membership Range: fewer than 250
Medium	Brooklyn Board of RealtorsBrooklyn, NY	Middle Atlantic	Association/MLS
Medium	Association & MLS2026 Tier: Medium2026 Membership Range: 800 - 1,999
Large	Bucks County Association of RealtorsWarminster, PA	Middle Atlantic	Association
Large	Member of Regional MLS: Bright MLS2026 Tier: Large2026 Membership Range: 2,000 - 6,999
Large	Buffalo Niagara Association of RealtorsBuffalo, NY	Middle Atlantic	Association/MLS
Large	Member of Regional MLS: WNYREIS2026 Tier: Large2026 Membership Range: 2,000 - 6,999
Micro	Cambria Somerset Association of RealtorsJohnstown, PA	Middle Atlantic	Association/MLS
Micro	Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250
Medium	Cape May County Association of RealtorsCape May Court House, NJ	Middle Atlantic	Association/MLS
Medium	Association & MLS2026 Tier: Medium2026 Membership Range: 800 - 1,999
Small	Central Susquehanna Valley Board of RealtorsDanville, PA	Middle Atlantic	Association/MLS
Small	Association & MLS2026 Tier: Small2026 Membership Range: 250 - 799
Small	Centre County Association of RealtorsState College, PA	Middle Atlantic	Association
Small	Member of Regional MLS: Bright MLS2026 Tier: Small2026 Membership Range: 250 - 799
Small	Chautauqua-Cattaraugus Board of RealtorsJamestown, NY	Middle Atlantic	Association
Small	Member of Regional MLS: UNYREIS2026 Tier: Small2026 Membership Range: 250 - 799
Micro	Clearfield Jefferson Association of RealtorsDuBois, PA	Middle Atlantic	Association/MLS
Micro	Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250
Micro	Cortland County Board of RealtorsCortland, NY	Middle Atlantic	Association
Micro	Member of Regional MLS: CNYIS2026 Tier: Micro2026 Membership Range: fewer than 250
Small	Cumberland County Board of RealtorsVineland, NJ	Middle Atlantic	Association
Small	Member of Regional MLS: South Jersey Shore Regional MLS2026 Tier: Small2026 Membership Range: 250 - 799
Medium	Dutchess County Association of RealtorsPoughkeepsie, NY	Middle Atlantic	Association
Medium	Member of Regional MLS: OneKey MLS2026 Tier: Medium2026 Membership Range: 800 - 1,999
Micro	Elk Cameron Board of RealtorsLemoyne, PA	Middle Atlantic	Association/MLS
Micro	Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250
Small	Elmira Corning Regional Board of RealtorsCorning, NY	Middle Atlantic	Association
Small	Member of Regional MLS: UNYREIS2026 Tier: Small2026 Membership Range: 250 - 799