Permit Record

Alteration Commercial

2270 Folsom St, San Francisco, Ca, 94110

Classificationotc alterations permitCommercial 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
3591 001
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
37.7613, -122.4151
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 11, 2002
Applied
Oct 11, 2002
Work class
Commercial
Description
Source description

replacement of omega sprinkler heads in kind with viking microfast model m total 106 heads.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:55 UTC
Last seen
May 12, 2026 · 00:18 UTC
Last changed
May 12, 2026 · 00:18 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

46 permits at this parcel (parcel 3591 001) · through Jan 14, 2025

  1. Jan 14, 20251710810424217Alteration Commercial · Finaled$2,500
  2. Jul 9, 20241698647424217Alteration Commercial · Issued$45,000
  3. Apr 11, 20241674281424217Alteration Commercial · Finaled$60,000
  4. Sep 7, 20211619917424217Alteration Commercial · Issued$50,000
  5. Aug 6, 20211619766424217Alteration Commercial · Finaled$55,000
  6. Jul 24, 20191538105424217Alteration Commercial · Finaled$25,000
  7. Nov 17, 20171487491424217Alteration Commercial · Finaled$4,500
  8. Aug 4, 20171470870424217Alteration Commercial · Finaled$333,600
  9. Apr 6, 20171427634424217Alteration Commercial · Finaled$25,000
  10. Feb 16, 20171433082424217Alteration Commercial · Finaled$36,000
  11. Jan 10, 20171435220424217Alteration Commercial · Issued$200,000
  12. Apr 14, 20151377963424217Alteration Commercial · Finaled$100,000
  13. Nov 18, 20141362729424217Alteration Commercial · Finaled$4,112
  14. Mar 14, 20141335493424217Alteration Residential · Issued
  15. Feb 25, 20141333609424217Alteration Commercial · Finaled$20,000
  16. Jan 14, 20141329711424217Alteration Residential · Issued
  17. Dec 19, 20131327690424217Alteration Residential · Issued
  18. Dec 5, 20131326172424217Alteration Residential · Issued
  19. Oct 22, 20131311871424217Alteration Commercial · Finaled$850,000
  20. Jul 24, 20131250755424217Alteration Residential · Finaled$300,000
  21. Nov 16, 20111252457424217Alteration Commercial · Issued$3,000
  22. Nov 2, 20111254298424217Alteration Commercial · Finaled$5,000
  23. Jul 22, 20111244273424217Alteration Commercial · Finaled$26,500
  24. May 31, 20111239625424217Alteration Residential · Issued
  25. May 31, 20111228767424217Alteration Commercial · Finaled$15,000
  26. May 12, 20111231196424217Alteration Residential · Issued$250,000
  27. May 6, 20111237390424217Alteration Commercial · Issued
  28. May 25, 20101206007424217Alteration Commercial · Issued$26,000
  29. May 19, 20101186264424217Alteration Commercial · Finaled$95,000
  30. Apr 6, 20101202355424217Alteration Commercial · Issued
  31. Mar 11, 20101199847424217Alteration Commercial · Issued$12,700
  32. Feb 18, 20101197764424217Alteration Commercial · Finaled$27,790
  33. Jan 14, 20101192708424217Alteration Commercial · Issued$130,000
  34. Aug 25, 20091182506424217Alteration Commercial · Finaled$120,000
  35. Apr 16, 20091170713424217Alteration Commercial · Finaled
  36. Dec 22, 20081120231424217Alteration Commercial · Finaled$5,000,000
  37. Sep 5, 20071107145160631Alteration Residential · Issued
  38. Mar 20, 20071081912424217Alteration Residential · Finaled$950,000
  39. Feb 21, 20071002168424217Alteration Commercial · Expired$70,000
  40. Oct 11, 2002This permitAlteration Commercial · Issued
  41. Date not usable in source776464160631Demolition · Issued
  42. Date not usable in source773693160631Alteration Commercial · Expired$1,900
  43. Date not in source1541109424217Alteration Commercial · Withdrawn
  44. Date not in source1164809424217Alteration Commercial · Cancelled$8,000
  45. Date not in source1340486424217Alteration Commercial · Withdrawn$15,000
  46. Date not in source770182160631Alteration Commercial · Cancelled$250,000

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

Developer details
Permit #
925077424217
Canonical ID
6:925077424217
Source permit ID
925077424217
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