Permit Record

Alteration Residential

4423 25th St, San Francisco, Ca, 94114

Classificationotc alterations permitResidential Alteration
Reliable value$30,000
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
6544 012
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
37.7491, -122.4388
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 25, 2025
Applied
Sep 24, 2025
Work class
Residential
Description
Source description

construct a (n) 5 foot 6 in retaining wall at rear of yard

Status
Current status
finaled
Source status
complete
Finaled
Jul 1, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
Jul 4, 2026 · 10:02 UTC
Last changed
Jul 3, 2026 · 10:23 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 6544 012) · Sep 10, 2003 – Sep 25, 2025

  1. Sep 25, 2025This permitAlteration Residential · Finaled$30,000
  2. Sep 15, 20081149664206953Alteration Residential · Finaled
  3. Aug 26, 20051025177206953Alteration Residential · Finaled$9,000
  4. Sep 10, 2003905782206953Alteration Residential · Expired$140,000

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

Developer details
Permit #
1732258206953
Canonical ID
6:1732258206953
Source permit ID
1732258206953
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