Old Westbury, NY Real Estate & Homes For Sale

24 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 $2,905,414
MonthMedian home value
May 2025$2.61M
June 2025$2.62M
July 2025$2.63M
August 2025$2.66M
September 2025$2.68M
October 2025$2.7M
November 2025$2.74M
December 2025$2.77M
January 2026$2.83M
February 2026$2.87M
March 2026$2.9M
April 2026$2.91M
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 24 homes for sale in Old Westbury.
Home SizeHome Value*
4 bedrooms (See homes)$2,284,531
*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"
  • 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"
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