Old Westbury, NY Real Estate & Homes For Sale

32 homes

Real Estate & Homes For Sale Near Old Westbury, NY

We found 30 more homes matching your filters just outside Old Westbury

Old Westbury, NY Real Estate Trends

Learn about the Old Westbury, NY housing market through trends and averages.

Affordability of Living in Old Westbury, NY

The median home value is $2,970,000
MonthMedian home value
June 2025$2.66M
July 2025$2.68M
August 2025$2.7M
September 2025$2.73M
October 2025$2.75M
November 2025$2.78M
December 2025$2.82M
January 2026$2.87M
February 2026$2.91M
March 2026$2.94M
April 2026$2.95M
May 2026$2.97M
View as a graph
Trends and affordability stats are provided by third party data sources.

Average Home Value in Old Westbury, NY, by Home Size

Currently, there are 2 new listings in Old Westbury, NY and 32 homes for sale.
Home SizeHome Value*
4 bedrooms (2 homes)$2,357,257
*Home value over the past month

What Locals Say about Old Westbury

  • Mlevine55
    "Great open space and homes. Good community and other young families moving there now. Old westbury gardens"
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  • Steven S.
    "Exclusive, beautiful, and an escape from “ reg” Long Island. I’m tucked way back a long driveway off the main road:) sooooooo happy"
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Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information