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2977-2979 21st Street, San Francisco, CA 94110

San Francisco
Local realty services provided by:CENTURY 21 Baldini Real Estate, Inc.
2977-2979 21st Street,San Francisco, CA 94110
$1,995,000
  • 4 Beds
  • 4 Baths
  • 3,000 sq. ft.
  • Multi-family
  • Active
Upcoming open houses
  • Sun, Apr 19
    02:00 pm - 04:00 pm
  • Tue, Apr 21
    02:00 pm - 04:00 pm
Listed by: shane r ray
Office: compass
MLS#:426122379
Source:CABCREIS

Price summary

  • Price:$1,995,000
  • Price per sq. ft.:$665

About this home

Notably the building where OpenAI first took shape, 2977-2979 21st Street is a rare 1885 Victorian mixed-use property in a prime Inner Mission location, offering a compelling blend of character, income, and owner-user potential. Situated near Treat and 21st, the building includes a stunning, fully remodeled two-level owner's unit delivered vacant, a tenant-occupied garden flat ready for future vision, and a leased commercial storefront with vintage curb appeal. Unit 1 (2977A) is a modern two-level penthouse spanning approximately 1,800+ sq ft with 3 bedrooms and 2 full baths. The space features soaring vaulted ceilings with exposed beams, wide-plank flooring, and an airy open layout. The top-floor primary suite opens to a private deck overlooking the garden, with potential for future roof deck access. Previously rented for $7,000 and now delivered vacant, it presents an ideal opportunity for owner-occupiers or premium rental income. Unit 2 (2977) is a charming 1-bedroom garden flat...

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Home facts

  • Year built:1885
  • Listing ID #:426122379
  • Added:1 day(s) ago
  • Updated:April 17, 2026 at 02:43 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Rooms Total:10
  • Living area:3,000 sq. ft.

Structure and exterior

  • Year built:1885
  • Building area:3,000 sq. ft.
  • Lot area:0.05 Acres
  • Lot Features:Landscaped

Finances and disclosures

  • Price:$1,995,000
  • Price per sq. ft.:$665
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