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3660 20th Street, 
San Francisco, CA 94110

$1,350,000

8

Beds

—

Bath

3,862

Sq Ft

Multi-Family

Active

Listed by

Cris Lamas

, 

Wyatt Cendak

Urban Capital Sf

Last updated:

May 20, 2026, 01:01 AM

MLS#

426125639

Source:

CABCREIS

About This Home

3660 20th Street

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.

Home Facts

Multi-Family

8 Bedrooms

Built in 1907

Price Summary

1,350,000

$349 per Sq. Ft.

MLS #:

426125639

Last Updated:

May 20, 2026, 01:01 AM

Added:

a month ago

Rooms & Interior

Bedrooms

Total Bedrooms:

8

Interior

Living Area:

3,862 Sq. Ft.

Structure

Structure

Building Area:

3,862 Sq. Ft.

Year Built:

1907

Lot

Lot Size (Sq. Ft):

2,866

Finances & Disclosures

Finances

Price:

$1,350,000

Price per Sq. Ft:

$349 per Sq. Ft.

Source:CABCREIS
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.