- 3 bd
- 3 ba
- 1,800 sqft

The average Day County, SD home value is $264,912, up 6.3% 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: $264,912
1-Year Value Change: +6.3%
(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 Day County, SD is $264,912 as of September 2026. This represents a 0.7% increase compared to last month and a 6.3% increase year-over-year.
The median home value in Day County, SD ($264,912) compares to South Dakota ($317,874) and the U.S. national median ($366,157).
The cities with the highest median home values in Day County, SD include: Waubay ($271,089), Webster ($234,465). These cities represent the most expensive areas within the county.