Permit Record

Alteration Commercial

501 York St, San Francisco, Ca, 94110

Classificationotc alterations permitCommercial Alteration
Reliable value$20,000
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
4015 008
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
37.7629, -122.4090
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 10, 2019
Applied
Jul 10, 2019
Work class
Commercial
Description
Source description

voluntary fire alarm horn/strobe system - 1 facu, 1 annunciator, 1 gsm communicator, 4 area smoke detectors, 4 pull stations, 2 duct detectors, 3 wall strobes, 7 ceiling strobes, 8 wall horn/strobes, 9 ceiling horn strobes

Status
Current status
finaled
Source status
complete
Finaled
Aug 16, 2019
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:05 UTC
Last changed
May 12, 2026 · 00:05 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

13 permits at this parcel (parcel 4015 008) · through Jul 10, 2019

  1. Jul 10, 2019This permitAlteration Commercial · Finaled$20,000
  2. Jun 27, 20191557832168788Alteration Commercial · Finaled
  3. Jun 27, 20191557838168788Alteration Commercial · Finaled$1,200,000
  4. Apr 29, 20191550224168788Alteration Residential · Issued
  5. Apr 11, 20191547959168788Alteration Residential · Finaled$900,000
  6. Jul 14, 20081142567168788Alteration Residential · Issued
  7. Date not usable in source678779168788Alteration Commercial · Finaled$1,000
  8. Date not usable in source671059168788Alteration Commercial · Finaled
  9. Date not usable in source652602168788Alteration Commercial · Expired$50,000
  10. Date not usable in source650895168788Alteration Commercial · Expired
  11. Date not usable in source630290168788Alteration Commercial · Finaled$214,200
  12. Date not usable in source641354168788Alteration Commercial · Finaled$23,000
  13. Date not usable in source623470168788Alteration Commercial · Finaled$7,200

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

Developer details
Permit #
1559216168788
Canonical ID
6:1559216168788
Source permit ID
1559216168788
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