- 1 bd
- 1 ba
- 700 sqft

The average Groton, CT home value is $447,813, up 5.9% over the past year, and homes go to pending in around 8 days. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $447,813
1-Year Value Change: +5.9%
(Data through August 31, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Groton, CT is $447,813 as of August 2026. This represents a 0.8% increase compared to last month and a 5.8% increase year-over-year.
Home values in Groton, CT have increased by 0.8% month-over-month and 5.8% year-over-year.
The median home value in Groton, CT ($447,813) compares to: New London County ($433,146), Connecticut ($450,873), and the U.S. national median ($368,697).