- 3 bd
- 2 ba
- 2,876 sqft

The average Lewis County, WA home value is $433,836, up 1.6% over the past year, and homes go to pending in around 38 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: $433,836
1-Year Value Change: +1.6%
(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 Lewis County, WA is $433,836 as of August 2026. This represents a 0.1% decrease compared to last month and a 1.6% increase year-over-year.
The median home value in Lewis County, WA ($433,836) compares to Washington ($591,879) and the U.S. national median ($368,697).
The cities with the highest median home values in Lewis County, WA include: Ethel ($570,140), Toledo ($513,255), Onalaska ($508,905), Silver Creek ($504,997), Chehalis ($480,040). These cities represent the most expensive areas within the county.