3660 20th St

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Address: 3660 20th St, San Francisco, CA 94110, USA
California & West + Apartment Buildings
Created date: May 27, 2026
Date last updated: September 14, 2026
Price: $1,350,000Investment Analyzer NEW!
  • 167% Rent Upside: $7,113/mo in place versus $19,000/mo market across five units.
  • $270,000 Per Unit: $350/SF basis, well below comparable Mission District multifamily.
  • Five Units, 3,862 SF: (3) 2BR and (2) 1BR, averaging 756 SF each.
  • Garage Income: 350 SF garage leased to a non-tenant. No tenant protections attached.
  • Dolores Park and Valencia: Steps from the park and the Valencia retail corridor.
  • Walk to the Best of the Mission: Tartine, Bi-Rite, Delfina, and Dandelion within blocks.
  • Two BART Stations: 16th and 24th Street, plus multiple Muni lines and 101 access.
  • Supply-Constrained Submarket: One of the city's most desirable and least buildable neighborhoods.
  • Citywide Rent Growth: SF posting some of the fastest rent growth in the country.
  • Clear Execution Plan: Organic turnover, targeted renovations, repositioning to market rent.
  • Trust Sale Legacy: Long-held ownership left rents far below market.
  • Right Size for Private Capital: Fits 1031 buyers and local operators.

Key Property Information

Listing Status: Available
Listing Type: Call for offers
Property Types: Apartment Buildings
Price: $1,350,000
No. of Units: 5
Year Built: 1907
Lot Size: 2,866.00 Acres
Opportunity Zone: No
Price per unit: $270,000
Property Website Click Here
Address: 3660 20th St, San Francisco, CA 94133, USA
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Step 4Final Deal Analysis

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