Permit Record

Alteration Residential

1826 23rd Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable valueNot in source
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2059 042
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
1 family dwelling
Geocode & dates
Coordinates
37.7535, -122.4804
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 16, 2022
Applied
Aug 5, 2022
Work class
Residential
Description
Source description

revision to pa# 202110261221. structural revision only. eliminate steel stringer. replace with wood stringer at stair between grid line c and grid line d. remove welding special inspection (5a). interior stairs.

Status
Current status
finaled
Source status
complete
Finaled
Oct 3, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 2, 2026 · 23:52 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation 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
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
Project timeline at this parcel

4 permits at this parcel (parcel 2059 042) · Nov 16, 2021 – Aug 16, 2022

  1. Aug 16, 2022This permitAlteration Residential · Finaled
  2. Jun 7, 20221644392123894Alteration Residential · Finaled$11,000
  3. Jan 10, 20221633378123894Alteration Residential · Issued$12,000
  4. Nov 16, 20211628473123894Alteration Residential · Finaled$300,000

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

Developer details
Permit #
1649067123894
Canonical ID
6:1649067123894
Source permit ID
1649067123894
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