NOT FOR SALE
$3,594,804
Last evaluated 1/14/2026
$4,673,245 High Range
$2,516,362 Low Range
Confidence
Score

21603 Castleton St Cupertino, CA 95014

Single Family Residential Residence
3 Beds
2 Baths
... Bed/Bath
2,102 Sq. Ft.
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21603 Castleton St, Cupertino, CA is a single family home that contains 2,102 Sq. Ft. sq ft and was built in 1966. It contains 3 bedrooms and 2 bathrooms.
Parcel #
356-18-060
Lot Size
7,500 Sq. Ft.
Property Type
Single Family Residential
County
SANTA CLARA
Living Area Sq. Ft.
2,102 Sq. Ft.
Year Built
1966
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