Permit Record

Alteration Residential

1 Clarence Pl, #17, San Francisco, Ca, 94107

Classificationotc alterations permitMultifamily Alteration
Reliable value$5,000
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)
16
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3788 102
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
37.7801, -122.3932
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Residential
Description
Source description

fire alarm with horn strobes pull stations smoke dectors

Status
Current status
expired
Source status
expired
Provenance
First seen by PermitCore
May 2, 2026 · 23:54 UTC
Last seen
May 12, 2026 · 00:14 UTC
Last changed
May 12, 2026 · 00:14 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

6 permits at this parcel (parcel 3788 102)

  1. Date not usable in sourceThis permitAlteration Residential · Expired$5,000
  2. Date not usable in source627021289096Alteration Residential · Finaled$10,000
  3. Date not usable in source609178289096Alteration Residential · Finaled$55,000
  4. Date not usable in source611398289096Alteration Residential · Finaled$38,000
  5. Date not usable in source595523289096Alteration Residential · Finaled
  6. Date not usable in source530188289096New Construction Residential Mf · Finaled$1,750,000

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

Developer details
Permit #
631367289096
Canonical ID
6:631367289096
Source permit ID
631367289096
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