Permit Record

Alteration Commercial

3250 18th St, San Francisco, Ca, 94110

Classificationotc alterations permitCommercial Alteration
Reliable value$11,400
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
3574 085
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
school
Geocode & dates
Coordinates
37.7623, -122.4164
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 22, 2025
Applied
Sep 22, 2025
Work class
Commercial
Description
Source description

ul300 fire system installation

Status
Current status
finaled
Source status
complete
Finaled
Jan 27, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 12, 2026 · 00:09 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

8 permits at this parcel (parcel 3574 085) · Jul 20, 2020 – Sep 22, 2025

  1. Sep 22, 2025This permitAlteration Commercial · Finaled$11,400
  2. Oct 15, 20211627578514442Alteration Commercial · Finaled$1,000
  3. Sep 8, 20211611946514442Alteration Commercial · Finaled$125,000
  4. Jun 8, 20211615829514442Alteration Residential · Finaled$15,408
  5. Sep 12, 20201598105514442Alteration Commercial · Finaled
  6. Aug 4, 20201589790514442Alteration Commercial · Finaled$3,000
  7. Jul 20, 20201589791514442Alteration Commercial · Finaled$12,000
  8. Date not in source1567809514442Alteration Commercial · Pending$7,578,000

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

Developer details
Permit #
1731975514442
Canonical ID
6:1731975514442
Source permit ID
1731975514442
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