Housing in Groton, MA
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$544,950
Median List Price
$982,450
Price Per Sq Ft
$348
Days on Market
44
Active Inventory
21
Months of Supply
2.6
Seller's market
Zillow Home Value
$753,486
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
12.5%
Off Market in 2 Weeks
60.0%
Sale-to-List Ratio
97.5%
Buyer's market
Market Activity
Source: RedfinHomes Sold
8
New Listings
14
Pending Sales
10
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$348
Median List $/SF
$355
Groton vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with 10,000 - 25,000 residents. Groton is highlighted.
Median Home Value
Median Price Per Sq Ft
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$736,800
Median Rent
N/A
Total Housing Units
414
Vacancy Rate
5.8%
Owner Occupied
65.6%
Renter Occupied
34.4%
Median Property Tax
$10,001
per year
Monthly Cost (w/ Mortgage)
$3,619
Housing Types
The current median sale price in Groton, MA is $544,950 according to Redfin data. Homes spend a median of 44 days on the market. 12.5% of homes sold above asking price. The market has 2.6 months of supply. The median price per square foot is $348. About 65.6% of housing units are owner-occupied. The median year homes were built is 1938. There are 414 total housing units.