NOT FOR SALE
$1,869,151
Last evaluated 1/28/2026
$2,105,009 High Range
$1,519,537 Low Range
Confidence
Score

20461 John Dr Castro Valley, CA 94546

Quadruplex (4 units, any combination) Residence
9 Beds
7.5 Baths
... Bed/Bath
3,972 Sq. Ft.
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20461 John Dr, Castro Valley, CA is a quadruplex home that contains 3,972 Sq. Ft. sq ft and was built in 1966. It contains 9 bedrooms and 7.5 bathrooms.
Parcel #
84A-265-1-30
Lot Size
6,119 Sq. Ft.
Property Type
Quadruplex (4 units, any combination)
County
ALAMEDA
Living Area Sq. Ft.
3,972 Sq. Ft.
Year Built
1966
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