Lake Grove NY
130 active listings out of 4.2K total properties we track across 4 Lake Grove ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Lake Grove, 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 Lake Grove. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 130 currently-active listings in Lake Grove, NY. Full dataset covers 4.2K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Lake Grove
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other New York cities within driving distance.
Get Lake Grove, NY data in your app
GET https://api.straply.com/v1/markets/city/lake-grove-ny
Authorization: Bearer $STRAPLY_KEY{
"city": "lake-grove-ny",
"total_tracked": 4176,
"active": 130,
"median_list": 749990
}Lake Grove, NY real estate: market summary
As of November 2026, Straply tracks 4,176 homes in Lake Grove, NY, with 130 active for sale at a median list price of $749,990 (~$380/sq ft). Notably, most homes were built in the 1960s.
- Median list price
- $749,990
- Median $/sq ft
- $380
- Active listings
- 130
- Median sale price
- $757,500 (-5% YoY)
- Properties tracked
- 4,176
Frequently asked: Lake Grove, NY real estate
What is the median home price in Lake Grove?
The median list price in Lake Grove, NY is $749,990 (about $380 per square foot), based on 130 active listings tracked by Straply as of November 2026.
What price range are homes in Lake Grove?
Active listings in Lake Grove, NY concentrate in: 48% $500k–$750k and 36% $750k–$1m.
Are home prices in Lake Grove going up or down?
The median sale price is $757,500, down 5% year over year. Straply tracked 106 sales here over the past 12 months.
How many homes are for sale in Lake Grove?
Straply is tracking 130 active listings in Lake Grove, NY out of 4,176 properties on record as of November 2026.
How old are the homes in Lake Grove?
Most homes in Lake Grove, NY were built in the 1960s. About 31% were built after 1980, while 3% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Lake Grove?
Lake Grove, NY is mostly single-family homes (88% of listings). Also common: condos 10%.
How many bedrooms do homes in Lake Grove typically have?
The most common size in Lake Grove, NY is 4 bd.
What areas are near Lake Grove?
Nearby markets Straply also tracks include Nesconset, Centereach, Ronkonkoma, Saint James.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.