- 1 bd
- 1 ba
- 300 sqft

The average Jefferson County, MO home value is $291,892, up 4.3% over the past year, and homes go to pending in around 7 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: $291,892
1-Year Value Change: +4.3%
(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 Jefferson County, MO is $291,892 as of September 2026. This represents a 0.1% increase compared to last month and a 4.3% increase year-over-year.
The median home value in Jefferson County, MO ($291,892) compares to Missouri ($265,387) and the U.S. national median ($366,157).
The cities with the highest median home values in Jefferson County, MO include: Eureka ($411,960), Byrnes Mill ($358,127), Imperial ($330,927), Hillsboro ($323,017), Festus ($306,230). These cities represent the most expensive areas within the county.