This excellent investor owner user opportunity located at 519 -521 San Mateo Ave in San Bruno is a 3 Unit mixed use Residential / Retail Property featuring an expansive 2nd floor residential flat and two ground floor retail spaces. The spacious (approx. 2000 SQ FT) renovated 3 bedroom 2 bath Residential Flat features its own private entrance, is recently renovated with a large eat-in Kitchen, spacious Living Room, Primary Bedroom and Bath, Large Foyer, double-pane windows, central heating and natural light. The ground floor has two retail spaces of approximately 850 SQ FT each. 519 San Mateo Ave is a quaint antique shop Fabulously Antiques and Wonderful Things, and 521 San Mateo Ave is a Salon Salon 11. The property has a Total Square footage of approximately 5708 SQ FT including a 1965 SQ FT Basement (see floor plan).
MLS #
ML82032694
MLS Source
MLSListings, Inc.
Days on Site
4
Parking Spaces
0
Present Use
Mixed, Residential, Retail
Utilities
Public Utilities, Water - Public
Flooring
Vinyl/Linoleum
Cooling
Central Forced Air - Gas
Heating
Central Forced Air - Gas
Roof
Tar/Gravel
Foundation
Concrete Perimeter
Sewer
Public Sewer
Water
Public
Zoning
CB000D
521 San Mateo Ave is a Commercial Sale in San Bruno, CA 94066. This 3,877 square foot property sits on a 2,129 Sq Ft Lot and features – bedrooms & – full bathrooms. It is currently priced at $1,195,000 and was built in 1911. This address can also be written as 521 San Mateo Ave, San Bruno, CA 94066.
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This listing information is up-to-date as of January 27, 2026. For the most current information, please contact Michael Silva, (650) 515-2388