Property photo 1
4 Beds
2 Baths
2,010 sqft

$2,550,008

631 18th Avenue, San Francisco CA, 94121

Price per sqft$1,268.66
Built in1915
Property size2,010 sqft
Property typeResidential

Overview

Sold

Closed

Listed Feb 12, 2026

Updated May 29

Welcome to 631 18th Avenue, a home filled with character, space, and opportunity in one of San Francisco's most sought-after neighborhoods. This residence offers 4 bedrooms and 1.5 bathrooms, a generous backyard ideal for everyday living and entertaining, and excellent potential at the garage level, providing flexibility for future expansion, a home office, guest space, or creative use. The layout offers a solid foundation for buyers looking to customize and add long-term value. The location truly sets this home apart. Just 1.5 blocks from Golden Gate Park, you'll enjoy easy access to open green space, walking and biking trails, playground, and nearby tennis courts. A highly regarded public elementary school is only a two-minute away. Balboa Street and Geary Boulevard are moments away, offering a vibrant neighborhood lifestyle with local restaurants, coffee shops, grocery stores, and everyday conveniences. An express bus nearby provides a quick and convenient commute to Downtown and the Financial District. Enjoy close proximity to Ocean Beach, the Presidio Golf Course, and the scenic Lands End hiking trails, all just minutes away. This is a rare opportunity to own a home that combines location, lifestyle, and long-term potential in the heart of San Francisco.

Additional information

MLS® ID
426103436

Interior Features

Bedrooms
4
Bathrooms
2
Fireplace
Yes
Basement
No

Exterior Features

Lot Size
0.07 Acres

Other Property Details

Garage
Yes
View
Yes
55+/Senior Community
No
MLS provider logo

Bought with Trecia Knapp with City Real Estate and Listed by Jan Zheng (DRE #DRE #02146058) with Vanguard Properties 

Listings on this page identified as belonging to another listing firm are based upon data obtained from the SFAR MLS, which data is copyrighted by the San Francisco Association of REALTORS, but is not warranted. Data last updated on 5/29/2026.

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Heath Real Estate shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.

©2026 San Francisco Association of REALTORS. All rights reserved. 

Data last updated 2:54 PM UTC, 5/29/2026

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