Property Details
Upcoming Open Houses
About this Property
Notably the building where OpenAI first took shape, 2977-2979 21st Street is a rare 1885 Victorian mixed-use property in a prime Inner Mission location, offering a compelling blend of character, income, and owner-user potential. Situated near Treat and 21st, the building includes a stunning, fully remodeled two-level owner's unit delivered vacant, a tenant-occupied garden flat ready for future vision, and a leased commercial storefront with vintage curb appeal. Unit 1 (2977A) is a modern two-level penthouse spanning approximately 1,800+ sq ft with 3 bedrooms and 2 full baths. The space features soaring vaulted ceilings with exposed beams, wide-plank flooring, and an airy open layout. The top-floor primary suite opens to a private deck overlooking the garden, with potential for future roof deck access. Previously rented for $7,000 and now delivered vacant, it presents an ideal opportunity for owner-occupiers or premium rental income. Unit 2 (2977) is a charming 1-bedroom garden flat with direct outdoor access, currently tenant-occupied and offering immediate income with long-term upside through renovation. Unit 3 (2979) is an approximately 600 sq ft commercial storefront, leased and providing steady income, with strong visibility in a vibrant, high-foot-traffic corridor. This prop
MLS Listing Information
MLS #
SF426122379
MLS Source
San Francisco Association of Realtors® MLS
Days on Site
3
Parking, School, and Other Information
Garage/Parking
Garage: 0 Car(s)
HOA Fee
$0
Unit Information
| # Buildings | # Leased Units | # Total Units |
|---|---|---|
| 3 | 2 | 3 |
| Unit # | Sq Ft | Beds | Baths | Rent |
|---|---|---|---|---|
| 1 | 1,816 | 3 | 2/0 | – |
| 2 | 600 | 1 | 1/0 | $1,965 |
| 3 | 600 | 0 | 0/1 | $2,450 |
Neighborhood: Around This Home
Neighborhood: Local Demographics
Nearby Homes for Sale
2977 21st St is a Triplex in San Francisco, CA 94110. This 3,000 square foot property sits on a 2,100 Sq Ft Lot and features – bedrooms & – full bathrooms. It is currently priced at $1,995,000 and was built in 1885. This address can also be written as 2977 21st St, San Francisco, CA 94110.
©2026 San Francisco Association of Realtors® MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from San Francisco Association of Realtors® MLS.
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This listing information is up-to-date as of April 16, 2026. For the most current information, please contact Shane Ray, (415) 225-5990
