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The average Monona, IA home value is $242,771, up 12.5% 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: $242,771
1-Year Value Change: +12.5%
(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 Monona, IA is $242,771 as of September 2026. This represents a 1.4% increase compared to last month and a 12.5% increase year-over-year.
Home values in Monona, IA have increased by 1.4% month-over-month and 12.5% year-over-year.
The median home value in Monona, IA ($242,771) compares to: Clayton County ($287,556), Iowa ($236,623), and the U.S. national median ($366,157).