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The average Warrenville, IL home value is $356,915, up 3.8% over the past year, and homes go to pending in around 18 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: $356,915
1-Year Value Change: +3.8%
(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 Warrenville, IL is $356,915 as of September 2026. This represents a 0.3% increase compared to last month and a 3.8% increase year-over-year.
Home values in Warrenville, IL have increased by 0.3% month-over-month and 3.8% year-over-year.
The median home value in Warrenville, IL ($356,915) compares to: DuPage County ($437,880), Illinois ($295,943), and the U.S. national median ($366,157).