$8,000
5 bd4 ba3,198 sqft
5903 Twin Wash Sq

The average Fossil Lake, CO home value is $985,314, up 0.3% 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: $985,314
1-year Value Change: +0.3%
(Data through July 31, 2025)
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