Vacant Land Under 1/2 Acre in Nassau County

Compact vacant lots under half an acre in Nassau County — typically single-family building parcels where local zoning permits.

48,196
Distressed
180
Auction
321,950
Vacant parcels

Featured parcels

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See all 321,950 vacant lots in Nassau County

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Built on Suffolk County, NY public records

Frequently asked questions

How do I find buildable land in Nassau County?
This page lists vacant parcels in Nassau County with acreage, zoning context, and ownership data. Filter by lot size and zoning before reaching out to owners or listing agents.
Is the land zoned residential in Nassau County?
Zoning varies by parcel. Each parcel page shows the current zoning code along with overlay districts, wetlands flags, and other build constraints sourced from the town.
Who owns vacant land in Nassau County?
Sign up free to see owner names and mailing addresses for vacant parcels in Nassau County, sourced directly from Nassau County clerk records.