Groton MA
99 active listings out of 4.7K total properties we track across 9 Groton ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Groton, MA property data
3,242,462 property records for all of Massachusetts — 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 · 327.1 MB Parquet · CSV (539.1 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 Massachusetts (statewide), not just Groton. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 99 currently-active listings in Groton, MA. Full dataset covers 4.7K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Groton
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Massachusetts cities within driving distance.
Get Groton, MA data in your app
GET https://api.straply.com/v1/markets/city/groton-ma
Authorization: Bearer $STRAPLY_KEY{
"city": "groton-ma",
"total_tracked": 4742,
"active": 99,
"median_list": 780000
}Groton, MA real estate: market summary
As of November 2026, Straply tracks 4,742 homes in Groton, MA, with 99 active for sale at a median list price of $780,000 (~$347/sq ft). Notably, home prices are climbing — the median sale price is up 9% year over year.
- Median list price
- $780,000
- Median $/sq ft
- $347
- Active listings
- 99
- Median sale price
- $819,900 (+9% YoY)
- Properties tracked
- 4,742
Frequently asked: Groton, MA real estate
What is the median home price in Groton?
The median list price in Groton, MA is $780,000 (about $347 per square foot), based on 99 active listings tracked by Straply as of November 2026.
What price range are homes in Groton?
Active listings in Groton, MA concentrate in: 28% $500k–$750k and 24% $750k–$1m.
Are home prices in Groton going up or down?
The median sale price is $819,900, up 9% year over year. Straply tracked 128 sales here over the past 12 months.
How many homes are for sale in Groton?
Straply is tracking 99 active listings in Groton, MA out of 4,742 properties on record as of November 2026.
How old are the homes in Groton?
Most homes in Groton, MA were built in the 1990s. About 62% were built after 1980, while 14% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Groton?
Groton, MA is mostly single-family homes (68% of listings). Also common: townhouses 15%, lots / land 7%.
How many bedrooms do homes in Groton typically have?
The most common size in Groton, MA is 4 bd.
What are the most active ZIP codes in Groton?
The ZIP codes with the most active listings in Groton, MA are 01450, 01886.
What areas are near Groton?
Nearby markets Straply also tracks include Ayer, Pepperell, Dunstable, Shirley.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.