Housing in Islip Terrace, NY
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$662,500
Median List Price
$774,987
Price Per Sq Ft
$348
Days on Market
11
Active Inventory
8
Months of Supply
4.0
Balanced market
Zillow Home Value
$629,158
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
50.0%
Off Market in 2 Weeks
50.0%
Sale-to-List Ratio
102.4%
Seller's market
Market Activity
Source: RedfinHomes Sold
2
New Listings
7
Pending Sales
2
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$348
Median List $/SF
$393
Islip Terrace vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Islip Terrace is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$479,800
Median Rent
$2,712
Total Housing Units
1,821
Vacancy Rate
4.7%
Owner Occupied
91.0%
Renter Occupied
9.0%
Median Property Tax
$10,001
per year
Monthly Cost (w/ Mortgage)
$1,986
Housing Types
The current median sale price in Islip Terrace, NY is $662,500 according to Redfin data. Homes spend a median of 11 days on the market. 50.0% of homes sold above asking price. The market has 4.0 months of supply. The median price per square foot is $348. The median rent is $2,712 per month (Census ACS). About 91.0% of housing units are owner-occupied. The median year homes were built is 1963. There are 1,821 total housing units.