Old Westbury, NY Homes for Sale & Real Estate

33 Homes for Sale

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Old Westbury, NY Housing Market Overview

Old Westbury is a balanced market, giving buyers and sellers room to negotiate. With 4.3 months of supply and homes averaging 29 days on the market, you can make decisions without the pressure of a highly competitive market.

Status

Balanced Market

Days on Market

29

Inventory

33

Sep 2021Feb 2024Mar 2026

Median Home Price

$3,065,000Up 0.41%

In Mar 2026 · YoY

Sep 2021Feb 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
33 Down 0.00%
Newly Listed Homes
3 Up 0.50%
Months of Supply
4.3 Up 1.50%

Housing Demand

Homes Sold
4 Down 0.00%
Sale-to-List Ratio
97.9% Up 5.27%
Homes Sold Above List
25% Up 8.33%

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

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  • mls-imgIDX Logo
    Based on information from OneKey MLS, through Oct 10, 2026, 12:16 PM. 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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Old Westbury, NY Housing Marketlink qauare
Homes Available icon

33

Homes Available

Median List Price icon

$ 3,065,000

Median List Price

Avg on Market icon

29 Days

Avg on Market

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