- 3 bd
- 1 ba
- 2,100 sqft

The average Oconomowoc Lake, WI home value is $2,126,574, up 11.7% 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: $2,126,574
1-Year Value Change: +11.7%
(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 Oconomowoc Lake, WI is $2,126,574 as of September 2026. This represents a 1.3% increase compared to last month and a 11.8% increase year-over-year.
Home values in Oconomowoc Lake, WI have increased by 1.3% month-over-month and 11.8% year-over-year.
The median home value in Oconomowoc Lake, WI ($2,126,574) compares to: Waukesha County ($502,911), Wisconsin ($337,196), and the U.S. national median ($366,157).