NOT FOR SALE
$1,317,273
Last evaluated 12/24/2025
$1,487,795 High Range
$1,076,168 Low Range
Confidence
Score

21531 Knoll Way Castro Valley, CA 94546

Residence
5 Beds
4 Baths
... Bed/Bath
3,048 Sq. Ft.
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21531 Knoll Way, Castro Valley, CA contains 3,048 Sq. Ft. sq ft and was built in 1955. It contains 5 bedrooms and 4 bathrooms.
Parcel #
415-180-53
Lot Size
8,701 Sq. Ft.
Property Type
County
ALAMEDA
Living Area Sq. Ft.
3,048 Sq. Ft.
Year Built
1955
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