- 3 bd
- 2 ba
- 1,475 sqft

The average Barrington, IL home value is $636,701, up 8.6% 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: $636,701
1-Year Value Change: +8.6%
(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 Barrington, IL is $636,701 as of September 2026. This represents a 0.7% increase compared to last month and a 8.6% increase year-over-year.
Home values in Barrington, IL have increased by 0.7% month-over-month and 8.6% year-over-year.
The median home value in Barrington, IL ($636,701) compares to: Cook County ($340,258), Illinois ($295,943), and the U.S. national median ($366,157).