Property Details
About this Property
This is your opportunity to transform this property into something truly unique. Located in Old South San Francisco, this rare find offers two distinct single-family homes on one lot, providing endless possibilities for investors, contractors, flippers, or families. Nestled in the iconic Old South San Francisco, this property is steps away from vibrant downtown; amenities, including restaurants, shops, and the bustling business district. 1/2 a mile from Sign Hill Park; Convenient access to SSF BART, CalTrain stations, major commute routes, and San Francisco International Airport (SFO). 670 Grand Avenue features a spacious 2-bedroom, 2-bathroom layout with an open floor plan, a fireplace, and a eat-in kitchen. The finished basement provides additional living areas, storage space, and the home includes an attached one-car garage with a laundry area. 671 4th Lane offers a flexible living arrangement with ground-level living areas and a separate rear entry, making it ideal for rental potential or private use. Please note that the property is being sold strictly as-is. Buyers are encouraged to conduct due diligence to verify square footage, usage, and property status, as well as to consult the City of South San Francisco regarding building requirements and zoning options.
MLS Listing Information
MLS #
ML81990941
MLS Source
MLSListings, Inc.
Interior Features
Cooling
None
Heating
Gas
Exterior Features
Roof
Rolled/Hot Mop
Foundation
Combination
Parking, School, and Other Information
Garage/Parking
Attached Garage, Garage: 2 Car(s)
Elementary District
South San Francisco Unified
High School District
South San Francisco Unified
Water
Public
Zoning
RM0000
Unit Information
| # Buildings | # Leased Units | # Total Units |
|---|---|---|
| 2 | 0 | 2 |
| Unit # | Sq Ft | Beds | Baths | Rent |
|---|---|---|---|---|
| 1 | – | 2 | 1/1 | – |
| 2 | – | 2 | 1/1 | – |
Neighborhood: Around This Home
Neighborhood: Local Demographics
Grand Ave is a Duplex in South San Francisco, CA 94080. This 4,596 square foot property sits on a 7,000 Sq Ft Lot and features – bedrooms & – full bathrooms. It is currently priced at $1,500,000 and was built in 1933. This address can also be written as Grand Ave, South San Francisco, CA 94080.
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This listing information is up-to-date as of May 23, 2025. For the most current information, please contact Steven Karp, (650) 861-2292
