NOT FOR SALE
$2,437,369
Last evaluated 3/4/2026
$2,892,830 High Range
$2,064,718 Low Range
Confidence
Score

20553 Forest Ave Castro Valley, CA 94546

Quadruplex (4 units, any combination) Residence
12 Beds
6.5 Baths
... Bed/Bath
4,873 Sq. Ft.
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20553 Forest Ave, Castro Valley, CA is a quadruplex home that contains 4,873 Sq. Ft. sq ft and was built in 1960. It contains 12 bedrooms and 6.5 bathrooms.
Parcel #
84C-724-76
Lot Size
30,081 Sq. Ft.
Property Type
Quadruplex (4 units, any combination)
County
ALAMEDA
Living Area Sq. Ft.
4,873 Sq. Ft.
Year Built
1960
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