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Nassau County, NY islands for sale

1 property
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Explore land for sale in Nassau County, NY and islands for sale in New York for more nearby properties.

Buying islands in Nassau County

Find islands for sale in Nassau County, NY including private islands, small island homes, and large luxury islands. You can buy the island property of your dreams.

The matching properties for sale in Nassau County have an average listing price of $3,999,000 and price per acre of $1,249,688. For more nearby real estate, explore land for sale in Nassau County, NY.

Islands for sale in Nassau County

Acreage for sale
3 acres
Average listing age
369 days
Average purchase price
$3,999,000
Median purchase price
$3,999,000
Average property size
3.2 acres
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