---
listing_id: SF426159967
status: Active
price: 8900000
beds: 0
baths_full: 0
baths_half: 0
sqft_living: 17625
sqft_lot: 7108
lot_acres: 
year_built: 1927
property_type: Residential Income
property_subtype: 
address: "3140 21st St"
city: San Francisco
state: CA
zip: 94110
county: "San Francisco County"
lat: 37.757332
lng: -122.4176
days_on_market: 0
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Brad Lagomarsino"
list_office: "Colliers International"
list_agent_phone: "(415) 786-5246"
list_agent_license: 01058500
mls_source: RESFAR
modified: 2026-09-04
transaction_type: buy
---

Home | San Francisco County | San Francisco | 94110 | 3140 21st St

3140 21st St, San Francisco, CA 94110

MLS: SF426159967 | Status: | Price: $8,900,000
Beds/Baths: – / –
Property Type: Residential Income

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
17,625 7,108 1927

Remarks

3140 21st Street presents the opportunity to acquire a well-maintained 28-unit apartment building in the heart of San Francisco's Inner Mission District. Built in 1927, the property comprises three (3) studios, fifteen (15) junior one-bedroom units, and ten (10) one-bedroom units across approximately 17,625 square feet. The building also includes twenty-seven (27) parking spaces - an exceptionally rare amenity for a multifamily asset of this size and location. The apartments feature an assortment of classic and updated finishes, including hardwood flooring, bay windows, abundant natural light, spacious closets, and a variety of renovated kitchens and bathrooms. Additional building amenities include a large side yard, an owner's storage and workshop area, and a shared laundry facility with three washers and four dryers. Gas and electrical service are separately metered, Soft-Story seismic work has been completed, and the property is compliant with San Francisco's 2021 Fire Alarm Ordinance. Located at the intersection of 21st and Capp streets, the property is within walking distance of the Mission District's renowned collection of restaurants, cafs, nightlife, neighborhood markets, and shopping destinations. Residents enjoy convenient access to numerous Muni routes, the 16th

MLS Listing Information

Field Value
MLS # SF426159967
MLS Source San Francisco Association of Realtors® MLS
Days on Site 0

Features

Parking, School, and Other Information

Feature Details
Garage/Parking Covered Parking, Garage, Garage: 0 Car(s)
HOA Fee $0

Contact Information

Brad Lagomarsino
Colliers International
License #: 01058500
Phone: (415) 786-5246

Property Units

# Buildings # Leased Units # Total Units
28 27 28

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Chavez (Cesar) Elementary School public K-5 0.22 mi 3
O'Connell (John) High School public 9-12 0.24 mi 4
Moscone (George R.) Elementary School public K-5 0.28 mi 3
Buena Vista/ Horace Mann K-8 public K-8 0.36 mi 3
Mahler (Theresa S.) Children Center public KG 0.59 mi N/A
Mission High School public 9-12 0.61 mi 3
Marshall Elementary School public K-5 0.63 mi 2
S.F. County Opportunity (Hilltop) School public 6-12 0.65 mi 3
Flynn (Leonard R.) Elementary School public K-5 0.73 mi 4
Everett Middle School public 6-8 0.77 mi 1
Downtown High School public 9-12 0.80 mi 1
Bryant Elementary School public K-5 0.80 mi 4
Sanchez Elementary School public K-5 0.82 mi 2
Lick (James) Middle School public 6-8 0.96 mi 2
S.F. International High School public 8-12 0.99 mi 2
Milk (Harvey) Civil Rights Elementary School public K-5 1.03 mi 6
King (Starr) Elementary School public K-5 1.04 mi 6
Alvarado Elementary School public K-5 1.14 mi 8
Daniel Webster Elementary School public K-5 1.19 mi 8
McKinley Elementary School public K-5 1.21 mi 9

Nearby Homes

Address Price Beds Baths Sq Ft Status
44 Mcallister St $9,000,000 59,684
725 Ellis St $7,995,000 33,600
1138 Taylor St $7,250,000 5,282 Active
555 Taylor St $7,900,000 19,410

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.

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This listing information is up-to-date as of September 04, 2026. For the most current information, please contact Brad Lagomarsino, (415) 786-5246.