---
listing_id: SF426122327
status: Active
price: 1545000
beds: 3
baths_full: 2
baths_half: 0
sqft_living: 1816
sqft_lot: 2100
lot_acres: 
year_built: 1885
property_type: Residential
property_subtype: 
address: "2977 21st St 2977a"
city: San Francisco
state: CA
zip: 94110
county: "San Francisco County"
lat: 37.7571844
lng: -122.4140343
days_on_market: 6
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Shane Ray"
list_office: "Compass"
list_agent_phone: "(415) 225-5990"
list_agent_license: 01881111
mls_source: RESFAR
modified: 2026-04-22
transaction_type: buy
---

Home | San Francisco County | San Francisco | 94110 | 2977 21st St 2977a

2977 21st St #2977A, San Francisco, CA 94110

MLS: SF426122327 | Status: Active | Price: $1,545,000
Beds/Baths: 3 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
3 2 1,816 2,100 1885

Remarks

Notably the apartment where OpenAI first took shape, 2977A 21st Street is a rare, two-level, stunningly remodeled flat in the heart of the Inner Mission, offering luxurious light-filled living within a classic 1885 Victorian near Treat and 21st. This 3-bedroom, 2-bath residence combines dramatic volume, modern design, and architectural character. Delivered vacant and move-in ready, it is a modern gem in one of San Francisco's most dynamic neighborhoods. Spanning two expansive levels, the home is defined by openness and a sense of calm but all within steps of the vibrant energy of the Mission. The main living level features a generous open-concept great room with soaring vaulted ceilings, exposed beams, and wide-plank white oak floors. Natural light fills the space, creating an effortless flow between living, dining, and kitchen areas. The kitchen is designed for both everyday living and entertaining, with high-end appliances, clean modern lines, and ample space to gather. Thoughtful upgrades and updated systems throughout provide both comfort and functionality. Upstairs, the primary suite offers a private retreat with direct access to a deck overlooking the shared garden. The space feels airy and connected to the outdoors, with the possible potential for a future roof deck add

MLS Listing Information

Field Value
MLS # SF426122327
MLS Source San Francisco Association of Realtors® MLS
Days on Site 6

Features

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 0 Car(s)

Contact Information

Shane Ray
Compass
License #: 01881111
Phone: (415) 225-5990

Property Units

# Buildings # Leased Units # Total Units
2

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Moscone (George R.) Elementary School public K-5 0.10 mi 3
O'Connell (John) High School public 9-12 0.16 mi 4
Chavez (Cesar) Elementary School public K-5 0.17 mi 3
Buena Vista/ Horace Mann K-8 public K-8 0.42 mi 3
S.F. County Opportunity (Hilltop) School public 6-12 0.52 mi 3
Downtown High School public 9-12 0.62 mi 1
Bryant Elementary School public K-5 0.63 mi 4
Flynn (Leonard R.) Elementary School public K-5 0.65 mi 4
Marshall Elementary School public K-5 0.69 mi 2
Mahler (Theresa S.) Children Center public KG 0.78 mi N/A
Mission High School public 9-12 0.78 mi 3
S.F. International High School public 8-12 0.81 mi 2
King (Starr) Elementary School public K-5 0.85 mi 6
Everett Middle School public 6-8 0.94 mi 1
Sanchez Elementary School public K-5 1.00 mi 2
Daniel Webster Elementary School public K-5 1.00 mi 8
Lick (James) Middle School public 6-8 1.13 mi 2
Milk (Harvey) Civil Rights Elementary School public K-5 1.23 mi 6
Fairmount Elementary School public K-5 1.33 mi 7
Alvarado Elementary School public K-5 1.33 mi 8

Nearby Homes

Address Price Beds Baths Sq Ft Status
4316 18th St $1,250,000 2 1 1,028 Active
456 Kansas St 1 $1,799,000 3 2 0 Active
1835 Franklin St 201 $1,500,000 2 2 1,550 Active
20 Belvedere St $1,395,000 3 1/1 1,474 Active
1856 Franklin St 6 $1,349,000 3 2 1,251 Active

Disclosures

©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.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of April 22, 2026. For the most current information, please contact Shane Ray, (415) 225-5990.