Permit Record

Alteration Commercial

1489 Folsom St, #1, 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 052
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
food/beverage hndlng
Geocode & dates
Coordinates
37.7717, -122.4134
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Commercial
Description
Source description

show wood joist calculations for work being done

Status
Current status
expired
Source status
expired
Provenance
First seen by PermitCore
May 2, 2026 · 23:55 UTC
Last seen
May 12, 2026 · 00:17 UTC
Last changed
May 12, 2026 · 00:17 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

25 permits at this parcel (parcel 3520 052) · through Feb 29, 2008

  1. Feb 29, 20081127296156712Alteration Residential · Issued$2,500
  2. Feb 25, 2003936519156712Alteration Commercial · Finaled$1,900
  3. Jan 22, 2003933328156712Alteration Commercial · Expired$17,400
  4. Nov 8, 2002927756156712Alteration Commercial · Issued$200
  5. Date not usable in source859950156712Alteration Residential · Finaled$700
  6. Date not usable in source859597156712Alteration Commercial · Finaled$100
  7. Date not usable in source859640156712Alteration Commercial · Finaled
  8. Date not usable in source859641156712Alteration Commercial · Finaled
  9. Date not usable in source859580156712Alteration Commercial · Expired$1,000
  10. Date not usable in source859570156712Alteration Commercial · Expired$8,400
  11. Date not usable in source859578156712Alteration Commercial · Expired$1,900
  12. Date not usable in source859539156712Alteration Residential · Finaled$22,900
  13. Date not usable in source859480156712Alteration Residential · Issued$439,000
  14. Date not usable in source859504156712Alteration Commercial · Expired$68,900
  15. Date not usable in source859465156712Alteration Commercial · Finaled$300,000
  16. Date not usable in source859447156712Alteration Residential · Finaled$60,000
  17. Date not usable in source859306156712Alteration Residential · Expired$20,000
  18. Date not usable in source862149156712Alteration Residential · Expired$3,000
  19. Date not usable in source862127156712Alteration Residential · Expired$10,000
  20. Date not usable in source861853156712Alteration Commercial · Expired$17,000
  21. Date not usable in source861762156712Alteration Commercial · Expired$25,000
  22. Date not usable in sourceThis permitAlteration Commercial · Expired
  23. Date not usable in source860960156712Alteration Commercial · Expired$30,000
  24. Date not in source860108156712Alteration Commercial · Cancelled$525,000
  25. Date not in source936089156712Alteration Commercial · Cancelled$19,800

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

Developer details
Permit #
861126156712
Canonical ID
6:861126156712
Source permit ID
861126156712
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