- 4 bd
- 3 ba
- 2,008 sqft

The average Cottleville, MO home value is $504,005, up 3.4% 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: $504,005
1-Year Value Change: +3.4%
(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 Cottleville, MO is $504,005 as of August 2026. This represents a 0.5% increase compared to last month and a 3.5% increase year-over-year.
Home values in Cottleville, MO have increased by 0.5% month-over-month and 3.5% year-over-year.
The median home value in Cottleville, MO ($504,005) compares to: Saint Charles County ($373,535), Missouri ($267,879), and the U.S. national median ($368,697).