Permit Record

Alteration Residential

1251 43rd Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$2,230
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
1707 010
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
37.7633, -122.5032
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 19, 2025
Applied
Dec 18, 2025
Work class
Residential
Description
Source description

replace (2) windows 2x street facing like for like. (e) vinyl 2x triple casement (n) fibrex 2x triple casement. windows are in kind and will be installed in the same opening no size changes u-factor <.30

Status
Current status
finaled
Source status
complete
Finaled
Feb 26, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 2, 2026 · 23:53 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 1707 010) · Mar 13, 2015 – Dec 19, 2025

  1. Dec 19, 2025This permitAlteration Residential · Finaled$2,230
  2. Jan 5, 20231659149110916Alteration Residential · Finaled
  3. Nov 22, 20221656815110916Alteration Residential · Finaled$25,000
  4. Mar 13, 20151374219110916Alteration Residential · Expired$1,000

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

Developer details
Permit #
1739192110916
Canonical ID
6:1739192110916
Source permit ID
1739192110916
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