NOT FOR SALE
$1,938,046
Last evaluated 1/14/2026
$2,186,089 High Range
$1,600,075 Low Range
Confidence
Score

21014 Gary Dr Castro Valley, CA 94546

Quadruplex (4 units, any combination) Residence
10 Beds
6 Baths
... Bed/Bath
3,968 Sq. Ft.
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21014 Gary Dr, Castro Valley, CA is a quadruplex home that contains 3,968 Sq. Ft. sq ft and was built in 1965. It contains 10 bedrooms and 6 bathrooms.
Parcel #
415-30-13
Lot Size
7,500 Sq. Ft.
Property Type
Quadruplex (4 units, any combination)
County
ALAMEDA
Living Area Sq. Ft.
3,968 Sq. Ft.
Year Built
1965
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