- 6 bd
- 5 ba
- 3,883 sqft

The average Jefferson County, MT home value is $519,672, up 2.8% 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: $519,672
1-Year Value Change: +2.8%
(Data through October 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 Jefferson County, MT is $519,672 as of October 2026. This represents a 0.0% increase compared to last month and a 2.8% increase year-over-year.
The median home value in Jefferson County, MT ($519,672) compares to Montana ($463,530) and the U.S. national median ($364,288).
The cities with the highest median home values in Jefferson County, MT include: Clancy ($635,700), Whitehall ($448,822), Boulder ($342,813). These cities represent the most expensive areas within the county.