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20 Maple Avenue

South San Francisco, CA 94080

2 beds
1 bath
900 sqft
2,100 sqft lot
$1,108 per sqft
1917 build
– on site

Welcome to 20 Maple Ave, a charming period craftsman-style home! This light-filled two-bedroom, one-bath residence features a formal entryway leading into a traditional living room complete with an elegant stone fireplace. The eat-in kitchen has been nicely updated with new cabinets, countertops, a farmhouse sink, and stainless steel appliances, while still retaining the character of the built-in ironing board cabinet. Hardwood flooring, fresh paint, and modern light fixtures give the home a significantly updated feel. The layout is excellent, providing a seamless flow whether you enter through the detached garage and patio, the mudroom/laundry combo, or directly into the kitchen. Situated on a desirable corner lot, this home is conveniently located close to the heart of Old Town South San Francisco, just a short distance from Downtown Grand Street, which offers great shopping and dining options. Additionally, it's only minutes away from leading biotech and pharmaceutical companies, major freeways, public transportation, and the Caltrain station, allowing for quick access to the wider Bay Area

Listing courtesy of SFMLS / Century 21 Baldini Realty

Last checked: Checking… • Last updated Apr 2, 2025 •

MLS# 425025971 —

The Building

Year Built:

1917
Year Built Source:

Assessor Auto-Fill
Construction Materials:

Shingle Siding
Architectural Style:

Cottage
Roof:

Composition
Foundation Details:

Concrete Perimeter
Security Features:

Carbon Monoxide Detector(s)
Window Features:

Dual Pane Partial
Building Area Total:

900
Building Area Units:

Square Feet
Building Area Source:

Assessor Auto-Fill

Interior

Living Room Level:

Main
Kitchen Level:

Main
Kitchen Features:

Kitchen/Family Combo, Quartz Counter
Dining Room Features:

Space in Kitchen
Flooring:

Parquet
Fireplace:

true
Fireplaces Total:

1
Fireplace Features:

Brick
Laundry Features:

Gas Dryer Hookup

Room Dimensions

Living Area:

900
Living Area Units:

Square Feet
Living Area Source:

Assessor Auto-Fill

Location

Cross Street:

Commercial
Latitude:

37.6535685
Longitude:

-122.4129906

The Property

Parcel Number:

012333010
Property Type:

Residential
Property Subtype:

Single Family Residence
Property Condition:

Original
Topography:

Level
Lot Size Area:

2100
Lot Size Acres:

0.0482
Lot Size Square Feet:

2100
Lot Size Units:

Square Feet
Current Use:

Residential
Fencing:

Back Yard
Horse:

false
Irrigation Water Rights:

false
Irrigation Source:

None
Elevation Units:

Feet
Road Responsibility:

Public Maintained Road
Road Surface Type:

Asphalt

Listing Agent

Contact info:

Beds

Total Bedrooms:

2

Baths

Total Baths:

1
Full Baths:

1
Bathroom Features:

Low Flow Plumbing Fixtures, Low-Flow Toilet(s), Tub w/Shower Over

The Listing

Home Warranty:

false

Heating & Cooling

Heating:

Fireplace(s)
Heating:

true
Cooling:

false
Cooling:

None

Utilities

Electric:

Other
Sewer:

Public Sewer
Water Source:

Public

Appliances

Appliances:

Dishwasher

Schools

Elementary School District:

South San Francisco Unified
Middle Or Junior School District:

South San Francisco Unified
High School District:

South San Francisco Unified

The Community

Senior Community:

false
Pool Private:

false
Association:

false

Parking

Garage:

true
Garage Spaces:

1
Attached Garage:

false
Carport:

false
Parking Total:

1
Parking Features:

Detached
Covered Spaces:

1
Open Parking:

false

Monthly cost estimate

Asking price

$998,000

Expense	Monthly cost
Mortgage	$5,343
Taxes	N/A
Insurance	$274
Utilities	$162 See report
Total	$5,779/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
4/1/25 Apr 1, 2025	Relisted	SFMLS	$998,000	11.0% (3.2% / YR)
10/14/21 Oct 14, 2021		BRIDGE	$899,000	-0.1%
10/12/21 Oct 12, 2021		CRMLS_CA	$900,000	0.1%

76% of nearby similar homes sold for over asking price

Similar homes that sold in bidding wars went $177k above asking price on average, but some went as high as $401k over asking price.

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This house located in Downtown South San Francisco, South San Francisco, CA 94080 is currently for sale for $998,000. 20 Maple Avenue is a 900 square foot house with 2 beds and 1 bath that has been on Estately for 1 days. 20 Maple Avenue is in the Downtown South San Francisco neighborhood of South San Francisco and has a WalkScore® of 92, making it a walker’s paradise.

Listing Courtesy of: SFMLS and Century 21 Baldini Realty.

Based on information from the SFMLS 2025. All information provided is deemed reliable but is not guaranteed and should be independently verified. SFMLS, Estately and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information on each listing is furnished by the owner and deemed reliable to the best of his/her knowledge, but should be verified by the purchaser SFMLS and Estately assume no responsibility for typographical errors, misprints or misinformation. This property is offered without respect to any protected classes in accordance with the law.