NOT FOR SALE
$1,964,238
Last evaluated 1/14/2026
$2,553,509 High Range
$1,374,966 Low Range
Confidence
Score

21 E 39th Ave San Mateo, CA 94403

Duplex (2 units, any combination) Residence
4 Beds
2 Baths
... Bed/Bath
2,263 Sq. Ft.
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21 E 39th Ave, San Mateo, CA is a duplex home that contains 2,263 Sq. Ft. sq ft and was built in 1957. It contains 4 bedrooms and 2 bathrooms.
Parcel #
040-071-140
Lot Size
6,750 Sq. Ft.
Property Type
Duplex (2 units, any combination)
County
SAN MATEO
Living Area Sq. Ft.
2,263 Sq. Ft.
Year Built
1957
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