$2,550
2 bd3 ba1,285 sqft
9707 Clermont Ln

The average Cornerstone, CO home value is $407,464, down 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: $407,464
1-year Value Change: -3.6%
(Data through July 31, 2025)
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