NOT FOR SALE
$3,133,302
Last evaluated 1/14/2026
$4,117,010 High Range
$2,328,449 Low Range
Confidence
Score

21 E 40th Ave San Mateo, CA 94403

Apartment house (5+ units) Residence
10 Beds
10 Baths
... Bed/Bath
6,808 Sq. Ft.
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21 E 40th Ave, San Mateo, CA is an apartment house home that contains 6,808 Sq. Ft. sq ft and was built in 1961. It contains 10 bedrooms and 10 bathrooms.
Parcel #
040-072-170
Lot Size
6,250 Sq. Ft.
Property Type
Apartment house (5+ units)
County
SAN MATEO
Living Area Sq. Ft.
6,808 Sq. Ft.
Year Built
1961
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