- 2 bd
- 2 ba
- 105,652 sqft

The average Arlington Heights, IL home value is $488,754, up 8.9% over the past year, and homes go to pending in around 14 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: $488,754
1-Year Value Change: +8.9%
(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 Arlington Heights, IL is $488,754 as of August 2026. This represents a 1.0% increase compared to last month and a 8.8% increase year-over-year.
Home values in Arlington Heights, IL have increased by 1.0% month-over-month and 8.8% year-over-year.
The median home value in Arlington Heights, IL ($488,754) compares to: Cook County ($338,036), Illinois ($294,482), and the U.S. national median ($365,856).