Permit Record

Alteration Commercial

635 Portola Dr, San Francisco, Ca, 94127

ClassificationAlteration
Reliable value$2,100
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
2901B 027
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
meat/produce marts
Geocode & dates
Coordinates
37.7447, -122.4523
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Not in source
Description
Source description

4'-0 hood with double vent to roof and blower

Status
Current status
finaled
Source status
complete
Finaled
Not in source
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 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

29 permits at this parcel (parcel 2901B 027) · through Apr 17, 2023

  1. Apr 17, 20231664803146782Alteration Commercial · Finaled$40,000
  2. Sep 26, 20191569675146782Alteration Commercial · Finaled$110,000
  3. Apr 26, 20191548942146782Alteration Commercial · Finaled$2,600
  4. Aug 17, 20111245560146782Sign · Finaled$1,200
  5. Feb 16, 20061044100146782Alteration Residential · Issued
  6. Jan 24, 20061041735146782Alteration Commercial · Expired$6,141
  7. Jan 9, 20061038340146782Alteration Commercial · Finaled$30,000
  8. Nov 10, 20051035246146782Alteration Commercial · Finaled$950
  9. Nov 1, 20051025873146782Alteration Commercial · Finaled
  10. Sep 1, 20051027506146782Alteration Commercial · Expired$10,700
  11. Jul 12, 20051011952146782Alteration Commercial · Expired$25,000
  12. Dec 8, 2004980220146782Alteration Commercial · Finaled$505,000
  13. Aug 4, 2000826167146782Alteration Residential · Expired$2,800
  14. Date not usable in source721636146782Alteration Residential · Expired$28,400
  15. Date not usable in source566616146782Alteration Commercial · Expired$27,000
  16. Date not usable in source455842146782Alteration Commercial · Finaled$4,400
  17. Date not usable in source399546146782Alteration Commercial · Finaled$40,000
  18. Date not usable in source227621146782Sign · Finaled
  19. Date not usable in source126760146782Alteration Commercial · Finaled$5,000
  20. Date not usable in source94491146782Alteration Commercial · Finaled$24,000
  21. Date not usable in source83153146782Alteration Commercial · Finaled$5,500
  22. Date not usable in source83330146782Sign · Finaled$1,000
  23. Date not usable in source83329146782Sign · Finaled$2,000
  24. Date not usable in source74837146782Alteration Commercial · Finaled$1,900
  25. Date not usable in source63944146782Alteration Commercial · Finaled$20,000
  26. Date not usable in sourceThis permitAlteration Commercial · Finaled$2,100
  27. Date not usable in source54084146782Alteration Commercial · Finaled$10,000
  28. Date not usable in source39613146782Alteration Commercial · Finaled$40,000
  29. Date not in source1501777146782Alteration Commercial · Pending

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

Developer details
Permit #
54977146782
Canonical ID
6:54977146782
Source permit ID
54977146782
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →