Incredible opportunity: Spacious residential penthouse, a 2 bedroom 2.5 bath with in-unit washer/dryer and two patios, fully renovated. Back of property has two enclosed patios, accessible via stairs from residential unit, both commercial units, and common service corridor. Residential unit has been meticulously updated with all new bathrooms, kitchen, flooring, lighting, appliances, washer/dryer, heating, and more, making it a perfect pied-a-terre or owner-operator residence. Residential unit is tenant-occupied.2 commercial units (vacant) + 1 residential unit (occupied), in mixed use / commercial building on busy 37th Avenue in San Mateo. Recent renovation has made the commercial spaces ready for various tenant adaption and usages. Property was previously home to a flower shop and a sandwich shop. The location adjacent to El Camino Real on a busy neighborhood main street offers a myriad of uses. Bring your vision, your architect, and explore two spacious, ready-to-occupy units with amazing frontage and foot traffic. Numbers listed are a combination of actual costs and pro forma numbers, please review disclosures and additional information. DO NOT DISTURB OCCUPANTS. THIS IS PART OF THE COMMERCIAL MIXED USE LISTING ML82016152
MLS #
ML82016216
MLS Source
MLSListings, Inc.
Days on Site
24
Dining Room
Dining Area in Living Room
Family Room
Separate Family Room
Flooring
Laminate
Cooling
None
Heating
Central Forced Air - Gas, Gas
Roof
Tar/Gravel
Foundation
Other
Garage/Parking
No Parking, Garage: 0 Car(s)
Elementary District
San Mateo-Foster City Elementary
High School District
San Mateo Union High
Sewer
Public Sewer
Water
Public
Zoning
C10001
42 37th Ave is a Residential in San Mateo, CA 94403. This 1,075 square foot property sits on a 4,500 Sq Ft Lot and features 2 bedrooms & 2 full and 1 partial bathrooms. It is currently priced at $2,195,000 and was built in 1950.
This address can also be written as 42 37th Ave, San Mateo, CA 94403.©2025 MLSListings Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.
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This listing information is up-to-date as of July 29, 2025. For the most current information, please contact Joseph Stein, (650) 375-0640