Permit Record

Alteration Residential

423 25th Av, #0, San Francisco, Ca, 94121

Classificationotc alterations permitMultifamily Alteration
Reliable value$96,000
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)
18
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1457 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
apartments
Geocode & dates
Coordinates
37.7816, -122.4852
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 29, 2025
Applied
Jul 29, 2025
Work class
Residential
Description
Source description

siding replacement work at entire back, west side only. remove (e) cement board siding. install underlayment. install pre-primed hardie lap siding; in-kind. not visble from the street.

Status
Current status
finaled
Source status
complete
Finaled
Aug 28, 2025
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

11 permits at this parcel (parcel 1457 042) · through Jul 29, 2025

  1. Jul 29, 2025This permitAlteration Residential · Finaled$96,000
  2. Sep 13, 20241704503414266Alteration Residential · Finaled$51,900
  3. May 3, 20191550923242734Alteration Residential · Finaled$38,000
  4. May 22, 20181508986242734Alteration Residential · Finaled$36,837
  5. May 10, 20181437658242734Alteration Residential · Finaled$80,000
  6. Sep 21, 20171480506100537Alteration Residential · Finaled$25,000
  7. Sep 21, 20171480503100537Alteration Residential · Finaled$25,000
  8. Dec 19, 20121291485242734Alteration Residential · Finaled$30,000
  9. Jul 21, 20081143301100537Alteration Residential · Issued
  10. Dec 17, 20041001900100537Alteration Residential · Issued
  11. Date not usable in source756530242734Alteration Residential · Expired$5,200

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

Developer details
Permit #
1727635414266
Canonical ID
6:1727635414266
Source permit ID
1727635414266
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