CnC Realty
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$1,050,000

728 Commercial Avenue

South San Francisco, CA 94080

Active

2

Beds

1

Baths

770

Sq. Ft.

1918

Year Built

San Mateo

County

SingleFamilyResidence

Property Type

About this home

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 · DRE #01892254 · Edward Duke Wall
MLS #1193434338
ListedOct 19, 2026

Property Details

Architecture

Stories1
StyleN/A
Total UnitsN/A
RoofComposition
Garage Spaces0
PoolN/A
SpaN/A

Features & Amenities

Interior FeaturesN/A
Exterior FeaturesN/A
FlooringN/A
CoolingNone
HeatingWall Furnace
FireplaceN/A
LaundryN/A
Parking FeaturesN/A
Parking Total1
Patio & PorchN/A
Entry LevelN/A
Entry LocationN/A
Common WallsNo Common Walls

Property Features

Lot Size0.16 ac
Lot FeaturesN/A
ViewN/A
DirectionsCross Street: Orange 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

$5,589/mo

20% down · 7% APR · 30-yr fixed

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

CRMLSLast updated: October 21, 2026 at 3:15 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.