$2,395,000
4 bd4 ba3,408 sqft
17413 Siena Ln

The average Fountain Valley, CA home value is $1,324,826, up 2.2% 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: $1,324,826
1-year Value Change: +2.2%
(Data through September 30, 2025)
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