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$1,098,000

542 Commercial Avenue #543 Second Lane, South San Francisco, CA 94080

6% above the South San Francisco median of $1.0M (32 active listings)

19% of South San Francisco listings have cut their price · half have been listed 35+ days

4beds
2baths
1,920sqft
$572/sqft

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About this home

TWO HOMES ON ONE LOT EXCEPTIONAL OPPORTUNITY IN SOUTH SAN FRANCISCO! Discover a rare opportunity at 542 Commercial Avenue and 543 2nd Lane, featuring two 2-bedroom, 1-bathroom homes on one lot. Ideal for multi-generational living, owner-occupants seeking rental income, or investors looking for flexibility and future potential. 542 Commercial Avenue offers a charming 2-bedroom, 1-bath home with a full basement providing additional storage or workspace. Enjoy access to a spacious backyard shared with the second residence. 543 2nd Lane is beautifully remodeled and move-in ready, featuring a remodeled kitchen, updated bathrooms, hardwood floors, fresh interior and exterior paint, new roof and gutters, a new deck, and a garage.With two separate residences, buyers can explore the possibility of living in one home while renting the other, leasing both properties, or accommodating extended family. Potential lot division and separate sale opportunities are subject to buyer investigation and approval by the appropriate governmental agencies.A unique opportunity offering versatility, functionality, and long-term potential in South San Francisco. Two homes. One property. Endless possibilities!

Property details

Property type
Single Family
Year built
1924
Lot size
5,600 sqft
Garage spaces
2
Stories
1
County
San Mateo
Listed
today
MLS #
82064176
Listed by
Jill Penna · Christie's International Real Estate Sereno

Features

  • Attached Garage
  • Forced Air
  • Flooring: Hardwood
  • Roof: Composition
  • Roof: Shingle
  • Utilities: Public Utilities
  • Sewer: Sewer - Public
  • Water: Public

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Location

Approximate location based on the listing address.

Copyright 2026 MLSListings Inc. Based on information from MLSListings MLS as of 10/10/2026. 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. MLS Listing #82064176. Listing courtesy of Christie's International Real Estate Sereno.