Save
Ask
Tour
Hide
Share
$1,350,000
140 Days On Site

3660 20th Street
San Francisco, CA 94110

For Sale|Multi Family|Active
8
Beds
0
Total Baths
3,862
SqFt
$350
/SqFt
1907
Built
County:
San Francisco
Listing courtesy of Cris Lamas of Urban Capital SF | Agent Phone: (415) 577-8671
Call Now: (415) 336-9695
Is this the listing for you? We can help make it yours.
(415) 336-9695
3660 20th Street3660 20th Street3660 20th Street3660 20th Street
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$6,159
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Exceptional value-add multifamily opportunity in the heart of San Francisco's Mission District. 3660 20th Street is a five-unit building offered at $1,350,000 ($270,000/unit, $350/SF), featuring a strong unit mix of (3) two-bedroom units, (2) one-bedroom units, and a non-tenant-occupied garage providing ancillary income free of tenant protections. The 3,862 SF building sits on a 2,866 SF lot and currently generates $7,113/month against estimated market rents of $19,000/month approximately 167% upside to gross scheduled income. Steps from Mission Dolores Park, the Valencia Corridor, Tartine, Bi-Rite, and Delfina, with walkable access to both 16th Street and 24th Street BART stations and U.S. 101. Originally acquired through a trust sale with historically below-market rents, the asset offers a clear path to stabilization through organic turnover and targeted renovations in one of San Francisco's most supply-constrained submarkets. Listed at a 3.40% cap rate and 15.82 GRM on in-place numbers.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$1,350,000
Days On Site 
140 Days
Bedrooms 
8
Inside Area (SqFt) 
3,862 sqft
Total Baths 
N/A
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
0.0658 Acres
Year Built 
1907
MLS® Number 
426125639
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 weeks agoListing updated with changes from the MLS®
5 months agoListing first seen on site
General Features
Acres 
0.0658
Cross Street 
Valencia
Garage 
Yes
Parking 
Garage
Parking Spaces 
1
Property Sub Type 
Multi Family
Special Circumstances 
Standard
SqFt Total 
3862
Zoning 
RTO-M
Interior Features
Furnished? 
None
Save
Ask
Tour
Hide
Share
Community Features
MLS Area 
SF District 5
Listing courtesy of Cris Lamas of Urban Capital SF | Agent Phone: (415) 577-8671



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: 2026-09-16 12:45 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share