- 2 bd
- 2 ba
- 950 sqft

The average Thomaston, ME home value is $339,689, down 3.2% 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: $339,689
1-Year Value Change: -3.2%
(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, ME is $339,689 as of September 2026. This represents a 0.3% decrease compared to last month and a 3.2% decrease year-over-year.
Home values in Thomaston, ME have decreased by 0.3% month-over-month and 3.2% year-over-year.
The median home value in Thomaston, ME ($339,689) compares to: Knox County ($436,709), Maine ($412,002), and the U.S. national median ($366,157).