Old Westbury NY
70 active listings out of 1.4K total properties we track across 3 Old Westbury ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Old Westbury, NY property data
7,908,392 property records for all of New York — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 486.3 MB Parquet · CSV (1.3 GB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show New York City metro, not just Old Westbury. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 70 currently-active listings in Old Westbury, NY. Full dataset covers 1.4K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Old Westbury
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other New York cities within driving distance.
Get Old Westbury, NY data in your app
GET https://api.straply.com/v1/markets/city/old-westbury-ny
Authorization: Bearer $STRAPLY_KEY{
"city": "old-westbury-ny",
"total_tracked": 1419,
"active": 70,
"median_list": 4185000
}Old Westbury, NY real estate: market summary
As of November 2026, Straply tracks 1,419 homes in Old Westbury, NY, with 70 active for sale at a median list price of $4,185,000 (~$756/sq ft). Notably, it's a high-end market — 80% of recent sales were $1M or more.
- Median list price
- $4,185,000
- Median $/sq ft
- $756
- Active listings
- 70
- Median sale price
- $2,000,000
- Properties tracked
- 1,419
Frequently asked: Old Westbury, NY real estate
What is the median home price in Old Westbury?
The median list price in Old Westbury, NY is $4,185,000 (about $756 per square foot), based on 70 active listings tracked by Straply as of November 2026.
What price range are homes in Old Westbury?
Active listings in Old Westbury, NY concentrate in: 90% $2m+ and 9% $1m–$2m.
How many homes are for sale in Old Westbury?
Straply is tracking 70 active listings in Old Westbury, NY out of 1,419 properties on record as of November 2026.
How old are the homes in Old Westbury?
Most homes in Old Westbury, NY were built in the 1950s. About 46% were built after 1980, while 12% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Old Westbury?
Old Westbury, NY is mostly single-family homes (84% of listings). Also common: lots / land 16%.
How many bedrooms do homes in Old Westbury typically have?
The most common size in Old Westbury, NY is 5+ bd.
What areas are near Old Westbury?
Nearby markets Straply also tracks include Roslyn Heights, Carle Place, Westbury, Albertson.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.