$2,200
0 bd1 ba640 sqft
3825 Birch St #B

The average Shelltown, CA home value is $666,937, down 1.1% over the past year. (Updated on )
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: $666,937
1-Year Value Change: -1.1%
(Data through May 31, 2026)
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