Open Houses for Sale in West Islip, NY

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West Islip, NY Housing Market Overview

West Islip is moving fast, and is a seller's market. Just 2.8 months of supply and 41 days on the market mean less competition for buyers and more leverage for you.

Status

Seller's Market

Days on Market

41

Inventory

5

Aug 2021Mar 2024Mar 2026

Median Home Price

$722,500Down 0.14%

In Mar 2026 · YoY

Aug 2021Mar 2024Mar 2026

Mortgage Rates 30-Yr Fixed

6.23%Down 0.58%

Current rate · YoY

Loan Type

30-Year Fixed

Housing Supply

Homes For Sale
5 Down 0.45%
Newly Listed Homes
16 Down 0.16%
Months of Supply
2.8 Down 0.50%

Housing Demand

Homes Sold
8 Down 0.00%
Sale-to-List Ratio
105.8% Up 6.32%
Homes Sold Above List
87.5% Up 62.50%

30-yr fixed rate 6.23% · Data as of Mar 2026 · Source: Houzeo Research.

View Full West Islip Market Report
  • mls-imgIDX Logo
    Based on information from OneKey MLS, through Sep 24, 2026, 5:17 AM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
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West Islip, NY Housing Marketlink qauare
Homes Available icon

5

Homes Available

Median List Price icon

$ 722,500

Median List Price

Avg on Market icon

41 Days

Avg on Market

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