Permit Record

Alteration Residential

999 Wisconsin St, San Francisco, Ca, 94107

Classificationotc alterations permitMultifamily Alteration
Reliable value$31,800
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)
11
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4162 073
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
apartments
Geocode & dates
Coordinates
37.7550, -122.3985
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 24, 2023
Applied
Oct 24, 2023
Work class
Residential
Description
Source description

upgrade (e) fire alarm system to comply with sffc section 1103.7.6.1

Status
Current status
finaled
Source status
complete
Finaled
Apr 19, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 12, 2026 · 00:07 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

4 permits at this parcel (parcel 4162 073) · through Oct 24, 2023

  1. Oct 24, 2023This permitAlteration Residential · Finaled$31,800
  2. Sep 4, 20151394742249862Alteration Residential · Issued
  3. Feb 23, 2001865122249862Alteration Residential · Finaled$3,000
  4. Date not usable in source152679249862Other · Finaled$2,500

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

Developer details
Permit #
1681235249862
Canonical ID
6:1681235249862
Source permit ID
1681235249862
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →