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California>South San Francisco>Downtown South San Francisco

20 Maple AvenueSouth San Francisco, CA 94080

For Sale

$899,000

Smart Buyer Rebate $8,990

Welcome to 20 Maple Ave, a beautifully maintained Craftsman cottage blending early 20th-century character with modern updates. Situated on a desirable corner lot in "Old South SF," this two-bedroom home offers a warm atmosphere just steps from downtown. Step through the formal entry into a living room anchored by a stone fireplace. The home features hardwood floors, fresh paint, and updated lighting. The modern eat-in kitchen boasts quartz countertops, a farmhouse sink, and stainless appliances, while maintaining original charm. A dedicated mudroom and laundry area provide a practical transition to the outdoors. Enjoy a private retreat in the fenced backyard and patio, ideal for relaxing. The property includes a detached garage for secure parking. Located minutes from Grand Avenue, biotech hubs, and Caltrain, this home is a commuters dream. 20 Maple Ave is a rare find ,capturing the essence of California cottage living.

Listed by OWN Real Estate

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License #70010079

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KW Advisors

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650-888-0153

Last updated May 21, 2026

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Source: MLSListings #ML82045331

Listing Facts

  • TypeSingle-family
  • NeighborhoodDowntown South San Francisco
  • Bedrooms2
  • Days on Prevu48
  • Size900 sqft
  • Price per sqft$999

Amenities

  • Dishwasher
  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

04/30/2026
Listed by KW Advisors
$899,000

Property Details for 20 Maple Avenue

Exterior

Construction

  • Roof: Other
  • Stories: 1
  • Year Built: 1917
  • Year Built Details: 2

Measurements

  • Building Area Total: 900
  • Lot Size Acres: 0.04
  • Lot Size Area: 2,100
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 2,100
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 012-333-010

Interior

Features

  • Appliances: Dishwasher, Microwave, Oven Range - Gas
  • Fireplace Features: Living Room
  • Fireplaces Total: 1
  • Flooring: Hardwood, Tile

Measurements

  • Living Area: 900

Rooms

  • Bathrooms Full: 1
  • Bedrooms Total: 2

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Detached, Off-Site Parking, On Street

Schools

Elementary School

  • Elementary School District: South San Francisco Unified

High School

  • High School District: South San Francisco Unified

Utilities

Equipment

  • Heating: Central Forced Air
  • Laundry Features: In Utility Room
  • Sewer: Public Sewer
  • Utilities: Public Utilities, Water - Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms does this single-family home have?

There are 2 bedrooms in this single-family home at 20 Maple Avenue.

Does this single-family home have parking?

Yes, there is 1 parking space available for 20 Maple Avenue.

How does 20 Maple Avenue compare to other single-family homes in Downtown South San Francisco?

This single-family home is listed 27% below the average price for single-family homes in Downtown South San Francisco and has been on the market for 7 less 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 900 sqft.

20 Maple Avenue is a 2-bedroom single-family home for sale in South San Francisco CA 94080. Available on Prevu for 48 days at $899,000. This home features 900 square feet of living space, located in Downtown South San Francisco. The median listing price for single-family homes in this area is $1,298,000. Additional amenities include dishwasher, pets allowed, and parking. Browse more single-family home listings in South San Francisco.

Based on information from MLSListings™️ 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.