NOT FOR SALE
$1,766,180
Last evaluated 2/18/2026
$2,296,034 High Range
$1,236,326 Low Range
Confidence
Score

117 42nd Ave San Mateo, CA 94403

Duplex (2 units, any combination) Residence
4 Beds
2 Baths
... Bed/Bath
2,850 Sq. Ft.
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117 42nd Ave, San Mateo, CA is a duplex home that contains 2,850 Sq. Ft. sq ft and was built in 1947. It contains 4 bedrooms and 2 bathrooms.
Parcel #
042-261-090
Lot Size
5,200 Sq. Ft.
Property Type
Duplex (2 units, any combination)
County
SAN MATEO
Living Area Sq. Ft.
2,850 Sq. Ft.
Year Built
1947
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