Nassau County, NY Commercial Land for Sale

Browse all for sale in Nassau County on Land And Farm to find your next land purchase. You can also see more land and properties for sale throughout New York on Land And Farm. Of the 62 counties in New York, Nassau County ranks 49th by overall square mileage. Nassau County is in the Southern New York region. To find more land for sale in New York, sign up for our New York land-for-sale email alerts to get notifications about new land for sale in Nassau County matching your search parameters on Land And Farm! You can also search Land And Farm to find New York real estate agents who specialize in selling land, rural acreage and other recreational property in regions throughout New York, including land and rural real estate for sale in Nassau County.