11783 Seaford
163 active listings out of 7.8K total properties we track in ZIP 11783 (Seaford, NY) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Seaford 11783 property data
7,785 property records for ZIP 11783 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 816 KB Parquet · CSV (1.4 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 11783. Same company, same dataset, different resolution.
- Tracked
- 7.8K
- Active
- 163
- Median list
- $799K
- Sales (12mo)
- 197
- Tracked
- 7.8K
- Active
- 163
- Median list
- $799K
- Sales (12mo)
- 197
- Tracked
- 7.8K
- Active
- 163
- Median list
- $799K
- Sales (12mo)
- 197
- Tracked
- 7.8K
- Active
- 163
- Median list
- $799K
- Sales (12mo)
- 197
- Tracked
- 7.8K
- Active
- 163
- Median list
- $799K
- Sales (12mo)
- 197
Inventory breakdown
Distribution of the 163 currently-active listings in ZIP 11783. Full dataset covers 7.8K properties — listings, off-market homes, rentals, and full history.
Get Seaford 11783 data in your app
GET https://api.straply.com/v1/markets/zip/11783
Authorization: Bearer $STRAPLY_KEY{
"zip": "11783",
"total_tracked": 7804,
"active": 163,
"median_list": 799000
}Nearby ZIP codes
Other New York ZIPs within a short drive of 11783.
ZIP 11783 · Seaford, NY real estate: market summary
As of November 2026, Straply tracks 7,804 homes in ZIP 11783 (Seaford, NY), with 163 active for sale at a median list price of $799,000 (~$470/sq ft). Notably, most homes were built in the 1950s.
- Median list price
- $799,000
- Median $/sq ft
- $470
- Active listings
- 163
- Median sale price
- $767,500 (-5% YoY)
- Properties tracked
- 7,804
Frequently asked: ZIP 11783 · Seaford, NY real estate
What is the median home price in ZIP 11783?
The median list price in ZIP 11783 (Seaford, NY) is $799,000 (about $470 per square foot), based on 163 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 11783?
Active listings in ZIP 11783 (Seaford, NY) concentrate in: 35% $500k–$750k and 35% $750k–$1m.
Are home prices in ZIP 11783 going up or down?
The median sale price is $767,500, down 5% year over year. Straply tracked 197 sales here over the past 12 months.
How many homes are for sale in ZIP 11783?
Straply is tracking 163 active listings in ZIP 11783 (Seaford, NY) out of 7,804 properties on record as of November 2026.
How old are the homes in ZIP 11783?
Most homes in ZIP 11783 (Seaford, NY) were built in the 1950s. About 12% were built after 1980, while 9% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 11783?
ZIP 11783 (Seaford, NY) is mostly single-family homes (90% of listings). Also common: condos 7%.
How many bedrooms do homes in ZIP 11783 typically have?
The most common size in ZIP 11783 (Seaford, NY) is 3 bd.
What areas are near ZIP 11783?
Nearby markets Straply also tracks include Wantagh 11793, Massapequa 11758, Bellmore 11710, Massapequa Park 11762.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.