- 4 bd
- 2 ba
- 1,402 sqft

The average Thomaston, CT home value is $349,168, up 1.2% over the past year. (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: $349,168
1-Year Value Change: +1.2%
(Data through September 30, 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 Thomaston, CT is $349,168 as of September 2026. This represents a 0.1% increase compared to last month and a 1.2% increase year-over-year.
Home values in Thomaston, CT have increased by 0.1% month-over-month and 1.2% year-over-year.
The median home value in Thomaston, CT ($349,168) compares to: Litchfield County ($424,057), Connecticut ($447,319), and the U.S. national median ($366,157).