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The average Ottawa, OH home value is $291,626, up 7.7% 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: $291,626
1-Year Value Change: +7.7%
(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 Ottawa, OH is $291,626 as of September 2026. This represents a 0.5% increase compared to last month and a 7.7% increase year-over-year.
Home values in Ottawa, OH have increased by 0.5% month-over-month and 7.7% year-over-year.
The median home value in Ottawa, OH ($291,626) compares to: Hancock County ($239,297), Ohio ($245,982), and the U.S. national median ($366,157).