454 14th Street

Mission · San Francisco, CA 94103

  • Built 1908
  • Two-flat
  • 1 story
  • Zoned RM-1
  • District 9
  • Historic status: historic resource
37.7683, −122.4234 Street View appears here once a Google Maps embed key is configured.
2,400 sq ftBuilding area
2,622 sq ftLot area
8Rooms · 2 baths

Permit history

  1. Jul 2026

    Revision to 202510036714. remove a post to be replaced by 3 structural beams.

    Filed Permit 202607235486 $$$ $1,500
  2. Apr 2026

    Revise sheet s2.1 of approved plans for permit application 202510036714 along building lines 2 & 6 between lines b & b.6+- that were previously shown to remain, will be removed & reconstructed per detail 9/s3.2. approximately 90 lineal feet of foundation, no underming of adjacent property.

    Issued Permit 202604089131 $$$ $8,000
  3. Oct 2025

    Raise existing2nd fl of building/increase height of 1st fl.convertexisting1st fl to 1 new residential unit.remodelexisting2nd fl unit, fill inexistinglight well; newtwo-story addition/extension to back ofexistingbuilding; replace rear deck & stairs with new.

    Issued Permit 202510036714 $$$ $250,000
  4. Oct 2024

    First floor strutural work. lower existing floor level, new concrete slab and foundation upgrade.

    Issued Permit 202410032240 $$$ $50,000
  5. Jun 2024

    Remodel bathroom like for like.

    Issued Permit 202406215041 $$$ $15,000
  6. Jun 2024

    Install a residentail metal security gate.

    Filed Permit 202406184797 $$$ $5,000
  7. Oct 2012

    Correct nov#201246801 replace windows, 1st opening remain vinyl & 2nd wood.

    Complete Permit 201210041336 $$$ $3,000
  8. Sep 2012

    House was broken into, replacing front door in kind, 36" x 82'2".

    Complete Permit 201209069108 $$$ $200

1 nominal $1 street-space permit is omitted.

Not yet documented: the architect and builder, the early residents and the date of the last recorded sale. Know any of it? Tell us — just describe it in plain words.