- 7 bd
- 4 ba
- 4,500 sqft

The average Fremont County, ID home value is $472,093, up 7.3% over the past year, and homes go to pending in around 63 days. (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: $472,093
1-Year Value Change: +7.3%
(Data through August 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 Fremont County, ID is $472,093 as of August 2026. This represents a 0.2% increase compared to last month and a 7.3% increase year-over-year.
The median home value in Fremont County, ID ($472,093) compares to Idaho ($474,592) and the U.S. national median ($365,856).
The cities with the highest median home values in Fremont County, ID include: Island Park ($586,686), Ashton ($291,889), Saint Anthony ($286,863). These cities represent the most expensive areas within the county.