Real Estate Agents in Nassau County, NY
1,011 real estate agents listed · Updated Oct 27, 2026
Find real estate agents and brokers in Nassau County for buying, selling and renting, and request a consultation.
Avahere lists 1,011 real estate agents across 62 Nassau County towns. Of these, 155 show a public phone number, 507 link to a website and 144 list a street address. The most listings are in Great Neck (94), Garden City (41), Jericho (36). None of these businesses has claimed its page yet, so the details come from public business records.
Request an appointmentResults
762. J M New York Realty LLC
UnclaimedNo reviews yetReal Estate AgentValley Stream
Serves Valley Stream and nearby
763. Jackson Development Group
UnclaimedNo reviews yetReal Estate AgentFloral Park
Serves Floral Park and nearby
767. JJG Real Estate Appraisals
UnclaimedNo reviews yetReal Estate AgentGarden City
Serves Garden City and nearby
769. JK Realty Newyork LLC
UnclaimedNo reviews yetReal Estate AgentLynbrook
Serves Lynbrook and nearby
770. JLS Appraisal Associates Inc
UnclaimedNo reviews yetReal Estate AgentAlbertson
Serves Albertson and nearby
772. Joe Sinnona Realty
UnclaimedNo reviews yetReal Estate AgentAtlantic Beach
Serves Atlantic Beach and nearby
773. Jonarbri Realty
UnclaimedNo reviews yetReal Estate AgentRockville Centre
Serves Rockville Centre and nearby
778. Julia Stevens Rental Speclsts
UnclaimedNo reviews yetReal Estate AgentHewlett
Serves Hewlett and nearby
779. Kalikow Development Assoc Ltd
UnclaimedNo reviews yetReal Estate AgentWestbury
Serves Westbury and nearby
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Request an appointmentTowns with real estate agents
62 Nassau County towns, A–Z. Pick yours to see local listings.
- Albertson10
- Atlantic Beach3
- Baldwin23
- Bayville3
- Bellmore9
- Bethpage11
- Carle Place14
- Cedarhurst10
- East Meadow28
- East Norwich7
- East Rockaway4
- Elmont7
- Farmingdale9
- Floral Park24
- Franklin Square12
- Freeport8
- Garden City41
- Glen Cove15
- Glen Head5
- Great Neck94
- Greenvale11
- Hempstead17
- Hewlett11
- Hicksville25
- Inwood1
- Island Park4
- Jericho36
- Lawrence9
- Levittown12
- Locust Valley7
- Long Beach32
- Lynbrook14
- Malverne5
- Manhasset27
- Massapequa23
- Massapequa Park8
- Merrick19
- Mill Neck1
- Mineola27
- New Hyde Park32
- Oceanside20
- Old Bethpage1
- Old Westbury2
- Oyster Bay10
- Plainview30
- Point Lookout3
- Port Washington32
- Rockville Centre28
- Roosevelt3
- Roslyn13
- Roslyn Heights15
- Sea Cliff5
- Seaford6
- Syosset31
- Uniondale16
- Valley Stream35
- Wantagh17
- West Hempstead20
- Westbury28
- Williston Park13
- Woodbury15
- Woodmere10
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Listings come from public business records and from business owners. Avahere does not show owner names or private contact details. Spot a mistake or want a listing removed? Remove a listing or contact us.