11717 Brentwood
259 active listings out of 12K total properties we track in ZIP 11717 (Brentwood, NY) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Brentwood 11717 property data
11,602 property records for ZIP 11717 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 861 KB Parquet · CSV (1.9 MB)
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 11717. Same company, same dataset, different resolution.
- Tracked
- 12K
- Active
- 259
- Median list
- $630K
- Sales (12mo)
- 205
- Tracked
- 12K
- Active
- 259
- Median list
- $630K
- Sales (12mo)
- 205
- Tracked
- 12K
- Active
- 259
- Median list
- $630K
- Sales (12mo)
- 205
- Tracked
- 12K
- Active
- 259
- Median list
- $630K
- Sales (12mo)
- 205
- Tracked
- 12K
- Active
- 259
- Median list
- $630K
- Sales (12mo)
- 205
Inventory breakdown
Distribution of the 259 currently-active listings in ZIP 11717. Full dataset covers 12K properties — listings, off-market homes, rentals, and full history.
Get Brentwood 11717 data in your app
GET https://api.straply.com/v1/markets/zip/11717
Authorization: Bearer $STRAPLY_KEY{
"zip": "11717",
"total_tracked": 11629,
"active": 259,
"median_list": 630000
}Nearby ZIP codes
Other New York ZIPs within a short drive of 11717.
ZIP 11717 · Brentwood, NY real estate: market summary
As of November 2026, Straply tracks 11,629 homes in ZIP 11717 (Brentwood, NY), with 259 active for sale at a median list price of $630,000 (~$386/sq ft). Notably, most homes were built in the 1960s.
- Median list price
- $630,000
- Median $/sq ft
- $386
- Active listings
- 259
- Median sale price
- $645,000 (-3% YoY)
- Properties tracked
- 11,629
Frequently asked: ZIP 11717 · Brentwood, NY real estate
What is the median home price in ZIP 11717?
The median list price in ZIP 11717 (Brentwood, NY) is $630,000 (about $386 per square foot), based on 259 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 11717?
Active listings in ZIP 11717 (Brentwood, NY) concentrate in: 73% $500k–$750k and 13% $750k–$1m.
Are home prices in ZIP 11717 going up or down?
The median sale price is $645,000, down 3% year over year. Straply tracked 205 sales here over the past 12 months.
How many homes are for sale in ZIP 11717?
Straply is tracking 259 active listings in ZIP 11717 (Brentwood, NY) out of 11,629 properties on record as of November 2026.
How old are the homes in ZIP 11717?
Most homes in ZIP 11717 (Brentwood, NY) were built in the 1960s. About 8% were built after 1980, while 4% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 11717?
ZIP 11717 (Brentwood, NY) is mostly single-family homes (96% of listings).
How many bedrooms do homes in ZIP 11717 typically have?
The most common size in ZIP 11717 (Brentwood, NY) is 3 bd.
What areas are near ZIP 11717?
Nearby markets Straply also tracks include Central Islip 11722, Bay Shore 11706, Hauppauge 11788, Islip 11751.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.