Permit Record

Alteration Commercial

1479 Folsom St, San Francisco, Ca, 94103

Classificationadditions alterations or repairsCommercial Alteration
Reliable valueNot in source
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)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3520 030C
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
office
Geocode & dates
Coordinates
37.7717, -122.4133
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Commercial
Description
Source description

revision to handicapped access pa#9311377

Status
Current status
expired
Source status
expired
Provenance
First seen by PermitCore
May 2, 2026 · 23:54 UTC
Last seen
May 12, 2026 · 00:12 UTC
Last changed
May 2, 2026 · 23:54 UTC

Open in San Francisco source →

Data-quality checks2 of 12 flagged

2 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
Project timeline at this parcel

15 permits at this parcel (parcel 3520 030C) · through Nov 20, 2014

  1. Nov 20, 20141287720156702Alteration Commercial · Issued$38,000
  2. Jan 30, 20141330960156702Alteration Commercial · Issued$5,000
  3. Feb 8, 20121261814156702Alteration Commercial · Issued
  4. Nov 10, 2003962274156702Alteration Commercial · Expired$6,200
  5. Nov 15, 2002928362424874Alteration Residential · Issued
  6. Aug 20, 2001884814156702Alteration Commercial · Expired$20,000
  7. Date not usable in source497438156702Alteration Commercial · Expired
  8. Date not usable in source497434156702Alteration Commercial · Expired
  9. Date not usable in source497436156702Alteration Commercial · Expired
  10. Date not usable in sourceThis permitAlteration Commercial · Expired
  11. Date not usable in source455444156702Alteration Commercial · Expired
  12. Date not usable in source431826156702Alteration Commercial · Expired$10,000
  13. Date not usable in source384227156702Alteration Commercial · Finaled$3,000
  14. Date not usable in source361556156702Alteration Commercial · Expired$220,000
  15. Date not usable in source272646156702Alteration Commercial · Finaled$9,000

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

Developer details
Permit #
455441156702
Canonical ID
6:455441156702
Source permit ID
455441156702
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →