- 4 bd
- 2 ba
- 1,642 sqft

The average Sumner County, KS home value is $150,528, up 3.9% over the past year, and homes go to pending in around 20 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: $150,528
1-Year Value Change: +3.9%
(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 Sumner County, KS is $150,528 as of August 2026. This represents a 0.2% increase compared to last month and a 3.9% increase year-over-year.
The median home value in Sumner County, KS ($150,528) compares to Kansas ($249,603) and the U.S. national median ($368,697).
The cities with the highest median home values in Sumner County, KS include: Peck ($306,544), Milton ($256,032), Mulvane ($238,798), Conway Springs ($197,756), Belle Plaine ($192,466). These cities represent the most expensive areas within the county.