$3,200
3 bd2 ba- sqft
3853 Marlborough Ave #F5FFC58C1

The average Castle, CA home value is $622,487, down 2.8% 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: $622,487
1-year Value Change: -2.8%
(Data through August 31, 2025)
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