Suffolk County, New York
Explore accurate parcel and ownership records,
directly sourced from county assessors.
Our database includes 1,366 properties in Islandia.
With an average price of $444,636, Islandia offers mid-range housing options.
Buyers can expect to pay around $228 per square foot in this market.
Home prices in Islandia are 44% lower than the Suffolk County average.
Showing page 18 of properties
The average home price in Islandia, NY is $444,636, based on analysis of 1,366 properties in our database.
Our database includes 1,366 properties in Islandia, NY, providing comprehensive market coverage.
The average price per square foot in Islandia, NY is $228. This is calculated from an average home price of $444,636 and average size of 1,954 square feet.
Homes in Islandia, NY average 1,954 square feet, with an average price of $444,636.
Islandia, NY is one of many cities in Suffolk County, NY with property data available. Browse other cities in the county to compare market conditions and pricing.
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