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Every listing shows your estimated rebate.

The green number on each home is what could come back to you: the buyer-broker fee (typically 2 to 3%) minus our flat $9,750. No other search shows you this, because no other brokerage gives it back.

At a glance

3140 21st Street, San Francisco, CA, 94110

$8,900,000·SFAR MLS #426159967

Estimated Arrivva buyer rebate$168,000 to $258,000

Every completed rebate is published: see all 249 closings.

Listing data from SFAR MLS. Listing courtesy of Brad Lagomarsino of Colliers International | Agent Phone: (415) 786-5246. Rebate estimate calculated by Arrivva.

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$8,900,000
5 Days On Site

3140 21st Street
San Francisco, CA 94110

For Sale|Multi Family|Active
25
Beds
0
Total Baths
17,625
SqFt
$505
/SqFt
1927
Built
County:
San Francisco
Listing courtesy of Brad Lagomarsino of Colliers International | Agent Phone: (415) 786-5246
Call Now: (408) 868-2620
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(408) 868-2620
3140 21st Street3140 21st Street3140 21st Street3140 21st Street
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3140 21st Street presents a unique turnkey opportunity to acquire a well-maintained and actively managed 28-unit apartment building in San Francisco's Inner Mission District. Owned and operated for 14 years by a TIC partnership of brokerage and investment professionals, the property is being sold due to the conclusion of the partnership rather than asset performance. Built in 1927, the building includes three (3) studios, fifteen (15) junior one-bedroom units, ten (10) one-bedroom units, and twenty (20) parking spacesan exceptionally rare amenity for a property of this size and location. The apartments feature a mix of classic and updated finishes, including hardwood floors, bay windows, abundant natural light, spacious closets, and renovated kitchens and bathrooms. Despite active management and ongoing improvements, existing rents remain below market. Additional amenities include a large side yard, owner storage and workshop space, and shared laundry facilities. Many of the property's most substantial improvements are already complete, including Soft-Story seismic work, Fire Alarm Ordinance compliance, roof and window upgrades, and underground storage tank removal. The boiler and steam-heating system was removed by permit and replaced with baseboard electric heating, while gas and electrical service remain separately metered. Located at 21st and Capp streets, the property sits within the Mission District's growing AI and technology ecosystem, part of San Francisco's emerging Arena.'' Residents enjoy convenient access to Mission Bay, SoMa, Yerba Buena, the Financial District, and Potrero Hill, along with nearby dining, shopping, nightlife, public transit, and major freeways. The property is offered with assumable financing of approximately $3.2 million at a 4.4% interest rate with approximately 12 years remaining. One ownership partner may also be willing to roll a portion of their equity alongside a new owner or sponsor. With extensive parking, completed capital improvements, below-market rents, and attractive financing, 3140 21st Street represents a compelling long-term investment opportunity.

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Listing Snapshot
Price 
$8,900,000
Days On Site 
5 Days
Bedrooms 
25
Inside Area (SqFt) 
17,625 sqft
Total Baths 
N/A
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
0.1632 Acres
Year Built 
1927
MLS® Number 
426159967
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
12 hours agoListing updated with changes from the MLS®
6 days agoListing first seen on site
General Features
Acres 
0.1632
Cross Street 
Capp Street
Garage 
Yes
Parking 
CoveredGarage
Parking Spaces 
20
Property Sub Type 
Multi Family
Special Circumstances 
Standard
SqFt Total 
17625
Interior Features
Furnished? 
None
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Exterior Features
Lot Features 
Corner Lot
Community Features
MLS Area 
SF District 9
Listing courtesy of Brad Lagomarsino of Colliers International | Agent Phone: (415) 786-5246



Listing information is provided by Participants of the San Francisco Association of Realtors MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, San Francisco Association of Realtors MLS.
Last checked: 2026-09-10 05:26 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.

Questions about this listing

How much could a buyer get back on 3140 21st Street, San Francisco, CA, 94110?
Arrivva estimates a buyer rebate of $168,000 to $258,000 on this listing. The buyer-broker fee, typically 2 to 3% of the price, goes back to you minus Arrivva's flat $9,750 fee. Every completed rebate is published on the Arrivva results page. See every completed closing
Who is the listing brokerage for 3140 21st Street, San Francisco, CA, 94110?
Listing courtesy of Brad Lagomarsino of Colliers International | Agent Phone: (415) 786-5246, per SFAR MLS listing #426159967. Arrivva is not the listing brokerage: Arrivva is a separate flat-fee brokerage that represents you as the buyer, with your interests first and no dual agency, ever. How Arrivva represents buyers
How do I schedule a tour of 3140 21st Street, San Francisco, CA, 94110?
Set up a quick chat with Arrivva by phone or video. The team confirms showing availability fast, tours the home with you, and walks you through offer strategy and the rebate math before you commit to anything. Set up a time to talk

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