- 4 bd
- 3 ba
- 2,872 sqft

The average Plains, MT home value is $449,227, up 5.3% 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: $449,227
1-Year Value Change: +5.3%
(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 Plains, MT is $449,227 as of September 2026. This represents a 0.3% increase compared to last month and a 5.3% increase year-over-year.
Home values in Plains, MT have increased by 0.3% month-over-month and 5.3% year-over-year.
The median home value in Plains, MT ($449,227) compares to: Sanders County ($459,525), Montana ($467,275), and the U.S. national median ($366,157).