- 0 bd
- 1 ba
- 300 sqft

The average Romeoville, IL home value is $321,333, up 2.6% over the past year, and homes go to pending in around 12 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: $321,333
1-Year Value Change: +2.6%
(Data through August 31, 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 Romeoville, IL is $321,333 as of August 2026. This represents a 0.3% increase compared to last month and a 2.6% increase year-over-year.
Home values in Romeoville, IL have increased by 0.3% month-over-month and 2.6% year-over-year.
The median home value in Romeoville, IL ($321,333) compares to: Will County ($376,816), Illinois ($297,573), and the U.S. national median ($368,697).