West Sayville NY
25 active listings out of 1.2K total properties we track across 4 West Sayville ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download West Sayville, 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 (statewide), not just West Sayville. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 25 currently-active listings in West Sayville, NY. Full dataset covers 1.2K properties — listings, off-market homes, rentals, and full history.
ZIP codes in West Sayville
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other New York cities within driving distance.
Get West Sayville, NY data in your app
GET https://api.straply.com/v1/markets/city/west-sayville-ny
Authorization: Bearer $STRAPLY_KEY{
"city": "west-sayville-ny",
"total_tracked": 1229,
"active": 25,
"median_list": 749000
}West Sayville, NY real estate: market summary
As of November 2026, Straply tracks 1,229 homes in West Sayville, NY, with 25 active for sale at a median list price of $749,000 (~$535/sq ft). Notably, home prices are climbing — the median sale price is up 12% year over year.
- Median list price
- $749,000
- Median $/sq ft
- $535
- Active listings
- 25
- Median sale price
- $825,000 (+12% YoY)
- Properties tracked
- 1,229
Frequently asked: West Sayville, NY real estate
What is the median home price in West Sayville?
The median list price in West Sayville, NY is $749,000 (about $535 per square foot), based on 25 active listings tracked by Straply as of November 2026.
What price range are homes in West Sayville?
Active listings in West Sayville, NY concentrate in: 52% $500k–$750k and 40% $750k–$1m.
Are home prices in West Sayville going up or down?
The median sale price is $825,000, up 12% year over year. Straply tracked 30 sales here over the past 12 months.
How many homes are for sale in West Sayville?
Straply is tracking 25 active listings in West Sayville, NY out of 1,229 properties on record as of November 2026.
How old are the homes in West Sayville?
Most homes in West Sayville, NY were built in the 1950s. About 5% were built after 1980, while 26% predate 1940. The newest tracked home dates to 2023.
What types of homes are in West Sayville?
West Sayville, NY is mostly single-family homes (80% of listings). Also common: multi-family homes 12%, other 8%.
How many bedrooms do homes in West Sayville typically have?
The most common size in West Sayville, NY is 3 bd.
What areas are near West Sayville?
Nearby markets Straply also tracks include Oakdale, Bayport, Bohemia, Great River.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.