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Island Land For Sale in Sullivan County, New York

Browse island properties in Sullivan County with photos, filters, and seller contact options.

Island Land in Sullivan County, New York

There are currently no island listings available in Sullivan County. New properties are added regularly — check back soon or browse nearby areas below.

277

Active Listings in County

$13,400

Median Price/Acre

211

Sold Last 12 Months

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All Land in Sullivan CountyAll New York LandIsland in New YorkLake HuntingtonYoungsvilleNarrowsburg

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Is Sullivan County Land a Good Investment?

The Sullivan County land market generated $21.1M in total sales volume over the last year, signaling strong liquidity. We have tracked 80 new listings entering the market in just the last 90 days. With a median asking price per acre of $18,162, for a typical 5.7-acre parcel, buyers should be prepared to act reasonably fast on quality deals. Currently, the most active brokerage moving land in this region is Howard Hanna Rand Realty, a key player to watch for off-market or new inventory. Want to learn more about the Sullivan County market? Check out our Sullivan County Land Market Insights.

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