- 4 bd
- 3 ba
- 3,430 sqft

The average Cowlitz County, WA home value is $410,709, down 0.3% over the past year, and homes go to pending in around 39 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: $410,709
1-Year Value Change: -0.3%
(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 Cowlitz County, WA is $410,709 as of October 2026. This represents a 0.1% decrease compared to last month and a 0.3% decrease year-over-year.
The median home value in Cowlitz County, WA ($410,709) compares to Washington ($580,939) and the U.S. national median ($364,288).
The cities with the highest median home values in Cowlitz County, WA include: Woodland ($588,141), Ariel ($564,765), Kalama ($536,795), Toutle ($508,192), Silverlake ($485,912). These cities represent the most expensive areas within the county.