Mamaroneck NY
128 active listings out of 8K total properties we track across 8 Mamaroneck ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Mamaroneck, 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 Mamaroneck. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 128 currently-active listings in Mamaroneck, NY. Full dataset covers 8K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Mamaroneck
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other New York cities within driving distance.
Get Mamaroneck, NY data in your app
GET https://api.straply.com/v1/markets/city/mamaroneck-ny
Authorization: Bearer $STRAPLY_KEY{
"city": "mamaroneck-ny",
"total_tracked": 7968,
"active": 128,
"median_list": 678000
}Mamaroneck, NY real estate: market summary
As of November 2026, Straply tracks 7,968 homes in Mamaroneck, NY, with 128 active for sale at a median list price of $678,000 (~$427/sq ft). Notably, the market is cooling — the median sale price is down 25% year over year.
- Median list price
- $678,000
- Median $/sq ft
- $427
- Active listings
- 128
- Median sale price
- $800,000 (-25% YoY)
- Properties tracked
- 7,968
Frequently asked: Mamaroneck, NY real estate
What is the median home price in Mamaroneck?
The median list price in Mamaroneck, NY is $678,000 (about $427 per square foot), based on 128 active listings tracked by Straply as of November 2026.
What price range are homes in Mamaroneck?
Active listings in Mamaroneck, NY concentrate in: 23% $1m–$2m and 20% under $300k.
Are home prices in Mamaroneck going up or down?
The median sale price is $800,000, down 25% year over year. Straply tracked 219 sales here over the past 12 months.
How many homes are for sale in Mamaroneck?
Straply is tracking 128 active listings in Mamaroneck, NY out of 7,968 properties on record as of November 2026.
How old are the homes in Mamaroneck?
Most homes in Mamaroneck, NY were built in the 1950s. About 21% were built after 1980, while 36% predate 1940. The newest tracked home dates to 2025.
What types of homes are in Mamaroneck?
Mamaroneck, NY is mostly condos (50% of listings). Also common: single-family homes 36%, multi-family homes 10%.
How many bedrooms do homes in Mamaroneck typically have?
The most common size in Mamaroneck, NY is 2 bd.
What are the most active ZIP codes in Mamaroneck?
The ZIP codes with the most active listings in Mamaroneck, NY are 10543, 10538, 10801.
What areas are near Mamaroneck?
Nearby markets Straply also tracks include Larchmont, Harrison, Rye, New Rochelle.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.