Permit Record

Alteration Residential

4151 23rd St, San Francisco, Ca, 94114

Classificationotc alterations permitResidential Alteration
Reliable value$18,593
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)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2804 038
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
2 family dwelling
Geocode & dates
Coordinates
37.7527, -122.4354
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 27, 2024
Applied
Mar 22, 2024
Work class
Residential
Description
Source description

replace 5 living room windows with retrofit wood clad windows. street visible. u factor <0.30. replace (1) window in back with retrofit wood clad window. same design as existng

Status
Current status
finaled
Source status
complete
Finaled
Apr 17, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 12, 2026 · 00:08 UTC
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 2804 038) · Sep 6, 2022Mar 27, 2024

  1. Mar 27, 2024This permitAlteration Residential · Finaled$18,593
  2. Oct 19, 20231680849144673Alteration Residential · Cancelled$7,000
  3. Sep 29, 20231679518520992Alteration Residential · Finaled
  4. Sep 29, 20231679517144673Alteration Residential · Finaled
  5. Sep 6, 20221651186144673Alteration Residential · Finaled

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

Developer details
Permit #
1691141144673
Canonical ID
6:1691141144673
Source permit ID
1691141144673
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