NOT FOR SALE
$1,167,915
Last evaluated 2/18/2026
$1,518,289 High Range
$817,540 Low Range
Confidence
Score

4563 Heyer Ave Castro Valley, CA 94546

Duplex (2 units, any combination) Residence
5 Beds
5 Baths
... Bed/Bath
2,803 Sq. Ft.
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4563 Heyer Ave, Castro Valley, CA is a duplex home that contains 2,803 Sq. Ft. sq ft and was built in 1975. It contains 5 bedrooms and 5 bathrooms.
Parcel #
84C-701-18
Lot Size
9,756 Sq. Ft.
Property Type
Duplex (2 units, any combination)
County
ALAMEDA
Living Area Sq. Ft.
2,803 Sq. Ft.
Year Built
1975
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