$4,650,000
5 bd4 ba2,369 sqft
8505 S County Line Rd

The average Burr Ridge, IL home value is $809,567, up 3.6% over the past year.
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: $809,567
1-year Value Change: +3.6%
(Data through August 31, 2025)
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