Permit Record

Alteration Residential

1558 23rd Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$25,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1868 027A
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
37.7586, -122.4807
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 21, 2020
Applied
Jan 16, 2020
Work class
Residential
Description
Source description

add entryway to basement. widen door at street facade to access entryway.

Status
Current status
finaled
Source status
complete
Finaled
Feb 24, 2021
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:05 UTC
Last changed
May 2, 2026 · 23:52 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

5 permits at this parcel (parcel 1868 027A) · through Jan 21, 2020

  1. Jan 21, 2020This permitAlteration Residential · Finaled$25,000
  2. Jun 24, 20161427879117994Alteration Residential · Finaled$3,600
  3. Feb 8, 20161407307117994Alteration Residential · Finaled$268,000
  4. Feb 21, 20121262833117994Alteration Residential · Finaled$7,250
  5. Date not usable in source522036117994Alteration Residential · Finaled$5,800

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

Developer details
Permit #
1582502117994
Canonical ID
6:1582502117994
Source permit ID
1582502117994
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