Permit Record

Alteration Commercial

450 Golden Gate Av, San Francisco, Ca, 94102

Classificationotc alterations permitCommercial Alteration
Reliable value$7,500
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0764 023
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
37.7817, -122.4180
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 27, 2017
Applied
Sep 27, 2017
Work class
Commercial
Description
Source description

1st fl: t.i consist of adding new (3) smoke detectors, (3) relays, & replace (6) existing door holders to convert to "hold open" oper.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:03 UTC
Last changed
May 12, 2026 · 00:03 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

10 permits at this parcel (parcel 0764 023) · Oct 19, 2001 – Sep 27, 2017

  1. Sep 27, 2017This permitAlteration Commercial · Issued$7,500
  2. Mar 31, 20171458120390911Alteration Residential · Issued
  3. Jan 25, 20051004650390911Alteration Residential · Issued
  4. Jan 25, 20051004651390911Alteration Residential · Issued
  5. Nov 5, 2004998203390911Alteration Residential · Issued
  6. Oct 17, 2003959881390911Alteration Residential · Issued
  7. May 7, 2003943367390911Alteration Residential · Issued
  8. Feb 12, 2003935257390911Alteration Residential · Issued
  9. Oct 19, 2001891633390911Alteration Residential · Expired
  10. Date not in source1185370390911Alteration Commercial · Cancelled

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

Developer details
Permit #
1481239390911
Canonical ID
6:1481239390911
Source permit ID
1481239390911
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