- 1 bd
- 1 ba
- 852 sqft

The average Sun Prairie, WI home value is $442,291, up 3.6% over the past year, and homes go to pending in around 15 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: $442,291
1-Year Value Change: +3.6%
(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 Sun Prairie, WI is $442,291 as of September 2026. This represents a 0.4% increase compared to last month and a 3.6% increase year-over-year.
Home values in Sun Prairie, WI have increased by 0.4% month-over-month and 3.6% year-over-year.
The median home value in Sun Prairie, WI ($442,291) compares to: Dane County ($467,783), Wisconsin ($337,196), and the U.S. national median ($366,157).