OneKey® MLS Data · Suffolk County, NY

Active Homes for Sale in Suffolk County, NY

Suffolk County · Live MLS Data

What's My Home Worth?

3,581 active listings in Suffolk County, NY. As of October 2026, the median list price is $789K and recently sold homes went under contract after a median of 26 days. Use the map below to filter by town or draw your own search area, or browse Suffolk County communities.

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