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728 Commercial AvenueSouth San Francisco, CA 94080

For Sale

$1,050,000

Smart Buyer Rebate $10,500

Development opportunity in the heart of South San Francisco! Situated on an approximately 7,000 sq ft lot extending from Commercial Avenue to 2nd Lane, 728 Commercial Avenue offers an opportunity to reimagine a well-located property within walking distance of the Grand Avenue commercial corridor. The existing home is a fixer upper and presents an opportunity for a fresh start. Frontage on both sides of the lot offers flexibility to explore building layouts and access. Potential opportunities include a new custom residence, additional housing with ADUs, or a small multifamily development, subject to City review and approval. Buyers may also explore qualifying subdivision or separate-ownership options under applicable local and state housing provisions. Conveniently located near downtown South San Francisco shops and restaurants, Orange Memorial Park, major commute routes, BART, Caltrain, and the regions established biotech employment centers. Bring your architect, contractor, and vision. Buyers to independently verify zoning, development capacity, access, and all required approvals.

Listed by Alex Wall

·

Edward Duke Wall

·

6507043588

Last updated October 22, 2026

·

Source: MLSL #ML82065071

Listing Facts

  • TypeSingle-family
  • NeighborhoodDowntown South San Francisco
  • Bedrooms2
  • Bathrooms1
  • Days on Prevu12
  • Size770 sqft
  • Price per sqft$1,364

Amenities

  • Parking

Location

Mortgage Calculator

Listing History

10/19/2026
Listed by Edward Duke Wall
$1,050,000
  1. 10/19/2026$1,050,000
    Listed by Edward Duke Wall

Property Details for 728 Commercial Avenue

Exterior

Construction

  • Roof: Composition
  • Stories: 1
  • Stories Total: 1
  • Year Built: 1918

Measurements

  • Building Area Total: 770
  • Lot Size Area: 7,000
  • Lot Size Source: Assessor
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 012-201-310

Interior

Measurements

  • Living Area: 770

Rooms

  • Bathrooms Full: 1
  • Bedrooms Total: 2

Other

Location

  • City Region: Old South SF / Rocca

Parking

Parking

  • Parking Features: No Garage
  • Parking Total: 1

Schools

Elementary School

  • Elementary School District: South San Francisco Unified

High School

  • High School District: South San Francisco Unified

Utilities

Equipment

  • Heating: Wall Furnace
  • Has Heating: Yes
  • Sewer: Other
  • Water Source: Other

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 1 bathroom in this single-family home at 728 Commercial Avenue.

Does this single-family home have parking?

Yes, there is 1 parking space available for 728 Commercial Avenue.

How does 728 Commercial Avenue compare to other single-family homes in Downtown South San Francisco?

This single-family home is listed 32% below the average price for single-family homes in Downtown South San Francisco and has been on the market for 123 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 770 sqft.

728 Commercial Avenue is a 2-bedroom, 1-bath single-family home for sale in SOUTH SAN FRANCISCO CA 94080. Listed on Prevu for 12 days at $1,050,000. This residence features 770 square feet of living space, located in Downtown South San Francisco. The median listing price for single-family homes in this area is $1,058,500. Additional amenities include parking. Browse more single-family home listings in South San Francisco.

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™️ MLS system. Real estate listings held by brokerage firms other than Prevu Real Estate are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents. Based on information from the MLSListings MLS as of 10/26/2026. 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. Data Services by Constellation Data Labs. IDX display powered by Prevu Real Estate. Copyright 2026 MLSListings Inc. All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.