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643 Grand Ave , South San Francisco, CA 94080
$998,888
Est. Payment: $5,448.63/mo
3 Bed
4 Bath
1630 Sqft
0.08 Acres
Status: Active | Days on site: 38
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ML5033630 - ML5085880
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Chris Heller
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House Description

Ideally located near Downtown South San Francisco and the cities thriving biotech and life-sciences corridor, 643 Grand Avenue where space, comfort, and a remarkable garden setting come together in the heart of South San Francisco. 643 Grand Avenue offers a spacious and versatile layout with excellent access to major transportation and employment centers. The home features 3 bedrooms and 4 bathrooms, with a private full bathroom for each bedroom. Additional highlights include high ceilings, abundant natural light, hardwood floors, a full basement with ample storage, and a detached 2-car garage equipped with a 220-volt outlet for EV charging and an additional 2 car off street parking in front of the house. The home also features a water purification system, tankless water heater, and water softener. The quaint lot includes a freshly manicured organic vegetable garden with sunflowers and offers potential for an ADU. Conveniently located near Downtown South San Francisco, Genentech, Caltrain, US-101, and I-280.
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Highlights

Listed by Jill Penna , 415-244-8630 Christie's International Real Estate Sereno , (650) 844-7373. CRMLS/Multi-Regional MLS mls logo

Property Type

Residential
Lot/Acreage
0.08

Year Built

1895

County

San Mateo

Area

699 - Not Defined

 School District

South San Francisco Unified

Listing ID

ML82059314

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:3
  • ▪ Bathrooms:4
  • ▪ Full Bathrooms:4
Appliances:Dishwasher, Disposal, Refrigerator
Floor:Wood
Water:Public

Exterior Features

Lot:No Land Lease
Garage Capacity:2
Zoning:RM0000
Roof:Shingle
Others:
  • ▪ Additional:Has ADU
Sewer:Public Sewer
Principal Interest
$5,449
Taxes
$637

Home Price

$998,888

Loan Details

30 yrs
7.245%

Down Payment

20%
$199,778
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$5,448.63

Principal

Taxes

Principal Taxes HOA Total
Monthly $5,448.63 $636.79 $0.00 $6,085.42
Yearly $65,383.58 $7,641.49 $0.00 $73,025.07
Total $1,961,507.44 $229,244.80 $0.00 $2,190,752.24

Today's Rates

30 Year

7.25%

20 Year

7.27%

15 Year

6.6%

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Market insight data is pulled from the same city as the listing being viewed (South San Francisco, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Based on information from California Regional Multiple Listing Service, Inc. 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. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. 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 contained herein may or may not have been the Listing and/or Selling Agent. All properties are subject to prior sale, change or withdrawal.

IDX service by Blueroof 360

Data last updated: 2026-10-05T03:13:44.000Z

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