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542 Commercial Avenue, South San Francisco CA 94080
542 Commercial Avenue, South San Francisco CA 94080
California>South San Francisco>Downtown South San Francisco

542 Commercial AvenueSouth San Francisco, CA 94080

For Sale

$1,349,000

Smart Buyer Rebate $13,490

Just Listed an Incredible opportunity ! Two houses on one lot! Welcome home to 542 Commercial Avenue AND 543 2ND Lane in South San Francisco. This unique property sits on a spacious 5,600 sq ft lot and features two homes on one lot. With potential to divide the lot and expand the homes, the possibilities are endless and left to your imagination. Both homes have been thoughtfully updated with new roofs, remodeled kitchens and bathrooms, fresh interior and exterior paint, plus plumbing and electrical upgrades completed in 2018 and 2019. Whether youre looking for a multi-generational living opportunity, rental income potential, or future development possibilities, this property is a rare find. Dont let this incredible opportunity pass you by.

Listed by Jill Penna

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License #01895080

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Christie's International Real Estate Sereno

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4152448630

Last updated May 11, 2026

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Source: CRMLS #ML82046687

Listing Facts

  • TypeSingle-family
  • NeighborhoodDowntown South San Francisco
  • Bedrooms4
  • Bathrooms2
  • Days on Prevu82
  • Size1,920 sqft
  • Price per sqft$703

Amenities

  • Parking

Location

Mortgage Calculator

Listing History

05/11/2026
Listed by Christie's International Real Estate Sereno
$1,349,000

Property Details for 542 Commercial Avenue

Exterior

Construction

  • Roof: Shingle
  • Stories Total: 1
  • Year Built: 1918
  • Common Walls: No Common Walls

Measurements

  • Lot Size Acres: 0.12
  • Lot Size Area: 5,600
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 5,600
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 012272410

Interior

Measurements

  • Living Area: 1,920
  • Living Area Source: Assessor

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 4

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached
  • Parking Total: 2

Schools

High School

  • High School District: South San Francisco Unified

Utilities

Equipment

  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

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

There are 4 bedrooms and 2 bathrooms in this single-family home at 542 Commercial Avenue.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 542 Commercial Avenue.

How does 542 Commercial Avenue compare to other single-family homes in Downtown South San Francisco?

This single-family home is listed 28% below the average price for single-family homes in Downtown South San Francisco and has been on the market for 13 more 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 1,920 sqft.

542 Commercial Avenue is a 4-bedroom, 2-bath single-family home for sale in South San Francisco CA 94080. Available on Prevu for 82 days at $1,349,000. This residence features 1,920 square feet of living space, located in Downtown South San Francisco. The median listing price for single-family homes in this area is $1,249,000. Property amenities include parking. Browse more single-family home listings in South San Francisco.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

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.