CnC Realty
1 / 56

$1,098,000

542 Commercial Avenue

South San Francisco, CA 94080

Active

4

Beds

2

Baths

1,920

Sq. Ft.

1924

Year Built

San Mateo

County

SingleFamilyResidence

Property Type

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. Opportunity to split the lot. 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!...

Listed by Jill Penna · DRE #01895080 · Christie's International Real Estate Sereno
MLS #1192722252
ListedOct 9, 2026

Property Details

Architecture

Stories1
StyleN/A
Total UnitsN/A
RoofComposition, Shingle
Garage Spaces2
PoolN/A
SpaN/A

Features & Amenities

Interior FeaturesN/A
Exterior FeaturesN/A
FlooringWood
CoolingNone
HeatingForced Air
FireplaceN/A
LaundryGas Dryer Hookup
Parking FeaturesN/A
Parking Total2
Patio & PorchN/A
Entry LevelN/A
Entry LocationN/A
Common WallsNo Common Walls

Property Features

Lot Size0.13 ac
Lot FeaturesN/A
ViewN/A
DirectionsCross Street: Spruce Avenue

Community

Area699 - Not Defined
School DistrictSouth San Francisco Unified

Tax & Financial

TermsN/A
Land LeaseN/A
HOA NameN/A
HOA FeeN/A

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Mortgage Estimate

$5,844/mo

20% down · 7% APR · 30-yr fixed

Estimate only. Does not include taxes, insurance, or HOA.

CRMLSLast updated: October 21, 2026 at 4:00 PM

The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. All listing data, including but not limited to square footage and lot size, is believed to be accurate but is not guaranteed by the listing Agent, listing Broker, or CRMLS. Buyers are responsible for verifying the accuracy of all information and should independently investigate the data or retain appropriate professionals prior to making any decisions. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information herein may or may not have been the Listing and/or Selling Agent. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.