Permit Record

Alteration Residential

1934 Jefferson St, San Francisco, Ca, 94123

Classificationotc alterations permitResidential Alteration
Reliable value$10,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0911 031
Climate zone (IECC)
3C
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
2 family dwelling
Geocode & dates
Coordinates
37.8048, -122.4445
Geocode confidence
95%
Geocode source
Not in source
Issued
May 19, 2025
Applied
Feb 11, 2025
Work class
Residential
Description
Source description

(n) 1 hour rated fire protection wall at roof to a 3 story two unit building to comply with nov 202304057 and planning code 2023011348enf and legalize roof deck and stair layout. remove flue

Status
Current status
finaled
Source status
complete
Finaled
Sep 15, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 5, 2026 · 06:39 UTC

Open in San Francisco source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

18 permits at this parcel (parcel 0911 031) · through May 19, 2025

  1. May 19, 2025This permitAlteration Residential · Finaled$10,000
  2. Oct 27, 2023167477783867Alteration Residential · Cancelled$10,000
  3. Aug 15, 2022164960883867Alteration Residential · Issued$13,000
  4. Nov 4, 2019157463483867Alteration Residential · Issued
  5. Sep 16, 2019156800983867Alteration Residential · Finaled$4,044
  6. May 17, 2018149042983867Alteration Residential · Finaled$90,000
  7. Apr 10, 2017145899183867Alteration Residential · Finaled$2,900
  8. Dec 22, 2015140741083867Alteration Residential · Finaled$15,440
  9. Feb 15, 2012118646583867Alteration Residential · Finaled$35,000
  10. Jul 1, 2009117780983867Alteration Residential · Expired$16,172
  11. Feb 21, 2007108390983867Alteration Residential · Finaled$10,000
  12. Feb 21, 2007108393183867Alteration Residential · Issued
  13. Date not usable in source67750383867Alteration Residential · Finaled$11,500
  14. Date not usable in source21757183867Alteration Residential · Expired
  15. Date not usable in source19051183867Alteration Residential · Finaled$1,100
  16. Date not usable in source17806283867Alteration Residential · Expired$2,448
  17. Date not usable in source17265283867Alteration Residential · Expired$600
  18. Date not usable in source11878883867Alteration Residential · Expired$10,000

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
171477083867
Canonical ID
6:171477083867
Source permit ID
171477083867
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