3660 20th Street, San Francisco, CA

$1,350,000

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8

Beds

3,862

Square feet

0.07

Acres

About 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.

Features of 3660 20th Street

MLS® # 426125639
Price $1,350,000
Bedrooms 8
Square Footage 3,862
Acres 0.07
Year Built 1907
Type Residential Income
Sub-Type Multi Family
Status Active

Community Information

Address 3660 20th Street
Area SF District 5
Subdivision Eureka Valley/Dolore
City San Francisco
County San Francisco
State CA
Zip Code 94110

Amenities

Parking Spaces 1
Parking Garage
Is Waterfront No
Has Pool No

Interior

Fireplace No
Has Basement No

Exterior

Lot Description Shape Regular

Additional Information

Date Listed April 27th, 2026
Zoning RTO-M

Listing Details

AgentCris Lamas
OfficeUrban Capital SF

Listing Map

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