- 5 bd
- 4 ba
- 2,800 sqft

The average Lake County, MT home value is $602,510, up 2.1% 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: $602,510
1-Year Value Change: +2.1%
(Data through August 31, 2026)
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The median home value in Lake County, MT is $602,510 as of August 2026. This represents a 0.3% increase compared to last month and a 2.1% increase year-over-year.
The median home value in Lake County, MT ($602,510) compares to Montana ($471,746) and the U.S. national median ($368,697).
The cities with the highest median home values in Lake County, MT include: Rollins ($1,229,299), Big Arm ($900,255), Elmo ($817,626), Bigfork ($810,278), Proctor ($611,760). These cities represent the most expensive areas within the county.