Permit Record

Alteration Commercial

504 Columbus Av, San Francisco, Ca, 94133

Classificationotc alterations permitCommercial Alteration
Reliable value$21,875
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
0117 004
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
retail sales
Geocode & dates
Coordinates
37.7999, -122.4093
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Commercial
Description
Source description

reroof

Status
Current status
finaled
Source status
complete
Finaled
Not in source
Provenance
First seen by PermitCore
May 2, 2026 · 23:55 UTC
Last seen
May 12, 2026 · 00:16 UTC
Last changed
May 12, 2026 · 00:16 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 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.

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
  • Valuation is placeholder
Project timeline at this parcel

48 permits at this parcel (parcel 0117 004) · through Aug 9, 2021

  1. Aug 9, 20211622721348789Alteration Commercial · Issued$5,000
  2. Aug 9, 20211622719348789Sign · Issued$1,000
  3. Jul 28, 20201594955295037Alteration Commercial · Finaled$30,000
  4. Feb 28, 20201587706295037Alteration Commercial · Finaled$1,000
  5. May 22, 20181509015231656Alteration Residential · Finaled
  6. May 12, 20161422992294625Alteration Residential · Finaled$500
  7. Nov 13, 20131324103231656Alteration Residential · Finaled$350
  8. Dec 22, 2008116044059370Alteration Commercial · Issued$2,178
  9. Dec 22, 20081160441231656Alteration Commercial · Issued$2,178
  10. Jul 14, 2008114249959370Alteration Commercial · Finaled$5,000
  11. Jul 14, 20081142500231656Alteration Commercial · Finaled$5,000
  12. Nov 2, 20071114898295037Alteration Residential · Issued
  13. Jun 12, 2006105611259370Alteration Commercial · Expired
  14. Jun 12, 2006105611859370Alteration Commercial · Expired
  15. May 26, 2006105452659370Alteration Commercial · Expired$2,400
  16. Mar 28, 20061047910231656Alteration Residential · Finaled$4,000
  17. Jul 25, 20051023304348789Alteration Commercial · Finaled$100,000
  18. Mar 29, 2004974659231656Alteration Commercial · Expired$500
  19. Jan 8, 2004967050231656Alteration Commercial · Expired$6,340
  20. Oct 29, 2002911941231656Alteration Commercial · Expired$34,500
  21. Jan 24, 200289957859370Sign · Expired$5,700
  22. Nov 16, 2001881634348788Alteration Residential · Expired$500
  23. May 29, 2001878419348789Alteration Commercial · Finaled$4,500
  24. Nov 13, 2000832498381972Alteration Commercial · Expired$4,500
  25. Nov 13, 2000832513381972Sign · Expired$3,000
  26. Sep 1, 2000829038348789Alteration Commercial · Finaled$40,000
  27. Jul 5, 2000805768294625Alteration Commercial · Expired$250
  28. Jun 13, 2000820997294625Alteration Commercial · Expired$1,275
  29. Apr 18, 2000807329294625Alteration Commercial · Expired$10,000
  30. Apr 11, 2000761576294625Alteration Commercial · Expired$5,000
  31. Apr 11, 200076157559370Alteration Commercial · Expired$5,000
  32. Apr 11, 2000761577295037Alteration Commercial · Expired$5,000
  33. Date not usable in source75666059370Alteration Commercial · Expired$78,000
  34. Date not usable in source756662295037Alteration Commercial · Expired$78,000
  35. Date not usable in source756661294625Alteration Commercial · Expired$78,000
  36. Date not usable in source802150381972Alteration Residential · Finaled$38,400
  37. Date not usable in source748994294625Alteration Residential · Expired$12,000
  38. Date not usable in source74899359370Alteration Residential · Expired$12,000
  39. Date not usable in source748995295037Alteration Residential · Expired$12,000
  40. Date not usable in source800981381972Alteration Commercial · Finaled$4,000
  41. Date not usable in sourceThis permitAlteration Commercial · Finaled$21,875
  42. Date not usable in source683299231656Alteration Residential · Expired$28,000
  43. Date not usable in source493700294625Alteration Residential · Finaled$42,000
  44. Date not usable in source493701295037Alteration Residential · Finaled$42,000
  45. Date not usable in source49369959370Alteration Residential · Finaled$42,000
  46. Date not in source980572348789Alteration Commercial · Cancelled$75,000
  47. Date not in source959331231656Alteration Residential · Cancelled$46,000
  48. Date not in source1003236348789Alteration Commercial · Cancelled

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

Developer details
Permit #
799228381972
Canonical ID
6:799228381972
Source permit ID
799228381972
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →