11730 East Islip
105 active listings out of 5.2K total properties we track in ZIP 11730 (East Islip, NY) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download East Islip 11730 property data
5,139 property records for ZIP 11730 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 388 KB Parquet · CSV (864 KB)
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 11730. Same company, same dataset, different resolution.
- Tracked
- 5.2K
- Active
- 105
- Median list
- $790K
- Sales (12mo)
- 120
- Tracked
- 5.2K
- Active
- 105
- Median list
- $790K
- Sales (12mo)
- 120
- Tracked
- 5.2K
- Active
- 105
- Median list
- $790K
- Sales (12mo)
- 120
- Tracked
- 5.2K
- Active
- 105
- Median list
- $790K
- Sales (12mo)
- 120
- Tracked
- 5.2K
- Active
- 105
- Median list
- $790K
- Sales (12mo)
- 120
Inventory breakdown
Distribution of the 105 currently-active listings in ZIP 11730. Full dataset covers 5.2K properties — listings, off-market homes, rentals, and full history.
Get East Islip 11730 data in your app
GET https://api.straply.com/v1/markets/zip/11730
Authorization: Bearer $STRAPLY_KEY{
"zip": "11730",
"total_tracked": 5160,
"active": 105,
"median_list": 789900
}Nearby ZIP codes
Other New York ZIPs within a short drive of 11730.
ZIP 11730 · East Islip, NY real estate: market summary
As of November 2026, Straply tracks 5,160 homes in ZIP 11730 (East Islip, NY), with 105 active for sale at a median list price of $789,900 (~$432/sq ft). Notably, the market is cooling — the median sale price is down 15% year over year.
- Median list price
- $789,900
- Median $/sq ft
- $432
- Active listings
- 105
- Median sale price
- $682,500 (-15% YoY)
- Properties tracked
- 5,160
Frequently asked: ZIP 11730 · East Islip, NY real estate
What is the median home price in ZIP 11730?
The median list price in ZIP 11730 (East Islip, NY) is $789,900 (about $432 per square foot), based on 105 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 11730?
Active listings in ZIP 11730 (East Islip, NY) concentrate in: 34% $500k–$750k and 31% $750k–$1m.
Are home prices in ZIP 11730 going up or down?
The median sale price is $682,500, down 15% year over year. Straply tracked 120 sales here over the past 12 months.
How many homes are for sale in ZIP 11730?
Straply is tracking 105 active listings in ZIP 11730 (East Islip, NY) out of 5,160 properties on record as of November 2026.
How old are the homes in ZIP 11730?
Most homes in ZIP 11730 (East Islip, NY) were built in the 1950s. About 27% were built after 1980, while 11% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 11730?
ZIP 11730 (East Islip, NY) is mostly single-family homes (73% of listings). Also common: condos 24%.
How many bedrooms do homes in ZIP 11730 typically have?
The most common size in ZIP 11730 (East Islip, NY) is 4 bd.
What areas are near ZIP 11730?
Nearby markets Straply also tracks include Great River 11739, Islip Terrace 11752, Islip 11751, Oakdale 11769.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.