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
For sale
$2,195,000
42 37th Ave, San Mateo, CA 94403
2beds
1,075sqft
Est.:
Other,
Built in 1950
4,500 Square Feet Lot
$2,114,600 Zestimate®
$2,042/sqft
$-- HOA
What's special
Amazing frontageSpacious residential penthouseAll new bathroomsTwo patios
- 9 days
- on Zillow |
- 201 |
- 4 |
Zillow last checked: 7 hours ago
Listing updated: July 29, 2025 at 02:51am
Listed by:
Joseph Stein 01337170 650-375-0640,
Realty World Peninsula
Source: MLSListings Inc,MLS#: ML82016216

Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Dining room
- Features: DiningAreainLivingRoom
Family room
- Features: SeparateFamilyRoom
Heating
- Central Forced Air Gas, Gas
Cooling
- None
Features
- Flooring: Laminate
Interior area
- Total structure area: 1,075
- Total interior livable area: 1,075 sqft
Video & virtual tour
Property
Parking
- Parking features: None
Features
- Stories: 2
Lot
- Size: 4,500 Square Feet
Details
- Parcel number: 042123400
- Zoning: C10001
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Other,
Materials
- Foundation: Other
- Roof: TarGravel
Condition
- New construction: No
- Year built: 1950
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & HOA
Location
- Region: San Mateo
Financial & listing details
- Price per square foot: $2,042/sqft
- Date on market: 7/29/2025
- Listing agreement: ExclusiveRightToSell
- Listing terms: CashorConventionalLoan
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