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3173-3173A 21st Street, San Francisco, CA 94110

Local realty services provided by:CENTURY 21 Baldini Real Estate, Inc.
3173-3173A 21st Street,San Francisco, CA 94110
$1,590,000
  • 8 Beds
  • 2 Baths
  • 2,350 sq. ft.
  • Multi-family
  • Active
Listed by: cris lamas, wyatt cendak
Office: urban capital sf
MLS#:425055394
Source:CABCREIS

Price summary

  • Price:$1,590,000
  • Price per sq. ft.:$676.6

About this home

NOW 100% OCCUPIED! 4-unit mixed-use investment property in the heart of the Mission District, with Partially completed ADU. 3173-3173A 21st Street is a 4-unit property featuring 3 residential apartments: two (2) 1-bedroom units and one (1) spacious 4-bedroom, 2 bath unitalongside an ADA compliant ground-floor barber shop in the commercial space. A shovel ready / roughed-out ADU, with planning department approval on the ground floor awaits finishing by a future owner, offering additional income potential once completed. With the existing units brought up to market rents and the ADU finished, there is approximately 60% upside in the current rent roll. With new 400 amp electrical service, and SEPARATELY METERED FOR WATER,, the property benefits from extremely efficient operating expenses making this an attractive opportunity for an investor seeking both stable income and growth potential.

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Home facts

  • Year built:1900
  • Listing ID #:425055394
  • Added:203 day(s) ago
  • Updated:January 28, 2026 at 04:23 PM

Rooms and interior

  • Bedrooms:8
  • Total bathrooms:2
  • Full bathrooms:2
  • Living area:2,350 sq. ft.

Heating and cooling

  • Heating:Electric

Structure and exterior

  • Roof:Tar/Gravel
  • Year built:1900
  • Building area:2,350 sq. ft.
  • Lot area:0.05 Acres

Utilities

  • Water:Separate Meter

Finances and disclosures

  • Price:$1,590,000
  • Price per sq. ft.:$676.6
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