Permit Record

Alteration Residential

447 Greenwich St, San Francisco, Ca, 94133

Classificationotc alterations permitResidential Alteration
Reliable value$499
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
0087 020
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
37.8023, -122.4071
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Residential
Description
Source description

revision to pa 9807021

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 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

31 permits at this parcel (parcel 0087 020) · through Jun 25, 2014

  1. Jun 25, 20141346694377946Alteration Residential · Issued$5,000
  2. Jun 25, 20141346695375217Alteration Residential · Issued$5,000
  3. Apr 16, 20141338858377946Alteration Residential · Issued
  4. Mar 20, 20141335917375217Alteration Residential · Finaled$2,500
  5. Mar 20, 20141335914377946Alteration Residential · Finaled$2,500
  6. Sep 10, 20131316997377946Alteration Residential · Issued
  7. Jul 8, 20131310306293287Alteration Residential · Finaled$500
  8. May 15, 20131302877377946Alteration Residential · Finaled$10,000
  9. May 15, 20131302878375217Alteration Residential · Finaled$10,000
  10. Mar 25, 20131299734293287Alteration Residential · Finaled$5,000
  11. Mar 22, 20131299594293287Alteration Residential · Issued
  12. Feb 20, 20131296635377946Alteration Residential · Finaled$1,500
  13. Feb 20, 20131296637375217Alteration Residential · Finaled$1,500
  14. Dec 6, 20121290089293287Alteration Residential · Finaled
  15. Sep 12, 20121282406375217Alteration Residential · Cancelled$5,000
  16. Sep 12, 20121282170377946Alteration Residential · Finaled$20,000
  17. Sep 12, 20121282172375217Alteration Residential · Finaled$20,000
  18. Sep 11, 20121282208293287Alteration Residential · Issued
  19. Sep 10, 20121275515293287Alteration Residential · Finaled
  20. Oct 27, 20111252813293287Alteration Residential · Finaled$280,000
  21. Oct 18, 20111252798293287Alteration Residential · Issued$159
  22. May 3, 2002909151377946Alteration Residential · Finaled$40,000
  23. Date not usable in sourceThis permitAlteration Residential · Finaled$499
  24. Date not usable in source801662377946Alteration Residential · Finaled$1,850
  25. Date not usable in source797865377946Alteration Residential · Finaled$25,000
  26. Date not usable in source793635377946Alteration Residential · Expired$5,000
  27. Date not usable in source791527377946Alteration Residential · Expired$14,400
  28. Date not usable in source791465377946Alteration Residential · Expired$9,428
  29. Date not usable in source788318375217Alteration Residential · Expired$30,000
  30. Date not usable in source786898375217Alteration Residential · Cancelled$22,700
  31. Date not in source800603377946Alteration Residential · Filing$3,000

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

Developer details
Permit #
802624377946
Canonical ID
6:802624377946
Source permit ID
802624377946
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