NOT FOR SALE
$680,456
Last evaluated 1/28/2026
$884,592 High Range
$476,319 Low Range
Confidence
Score

20877 Ashfield Ave Castro Valley, CA 94546

Duplex (2 units, any combination) Residence
4 Beds
2 Baths
... Bed/Bath
1,648 Sq. Ft.
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20877 Ashfield Ave, Castro Valley, CA is a duplex home that contains 1,648 Sq. Ft. sq ft and was built in 1958. It contains 4 bedrooms and 2 bathrooms.
Parcel #
84A-40-44
Lot Size
5,176 Sq. Ft.
Property Type
Duplex (2 units, any combination)
County
ALAMEDA
Living Area Sq. Ft.
1,648 Sq. Ft.
Year Built
1958
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