Permit Record

Alteration Residential

4144 23rd St, San Francisco, Ca, 94114

Classificationotc alterations permitResidential Alteration
Reliable value$4,436
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
2803 008
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
37.7531, -122.4353
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 17, 2023
Applied
Oct 17, 2023
Work class
Residential
Description
Source description

replace 2 windows with retrofit vinyl windows. not street visible. u>=0.30max. like for like

Status
Current status
finaled
Source status
complete
Finaled
Apr 1, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:07 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

15 permits at this parcel (parcel 2803 008) · through Oct 17, 2023

  1. Oct 17, 2023This permitAlteration Residential · Finaled$4,436
  2. Apr 18, 20221640778144595Alteration Residential · Finaled$20,000
  3. Sep 23, 20191568956144595Alteration Residential · Finaled$21,000
  4. Sep 18, 20191568344144595Alteration Residential · Finaled$8,000
  5. Dec 27, 20111258082144595Alteration Residential · Finaled$15,000
  6. Nov 8, 20111249216144595Alteration Residential · Finaled$40,000
  7. Apr 20, 20111236011144595Alteration Residential · Finaled$3,500
  8. Jun 13, 20071096745144595Alteration Residential · Expired
  9. Feb 6, 20071082453144595Alteration Residential · Finaled$1,000
  10. Dec 19, 2000839235144595Alteration Residential · Finaled$200
  11. Date not usable in source567827144595Alteration Residential · Expired$10,000
  12. Date not usable in source463293144595Alteration Residential · Finaled$400
  13. Date not usable in source290895144595Alteration Residential · Finaled$7,000
  14. Date not usable in source224572144595Alteration Residential · Finaled$2,100
  15. Date not in source1066954144595Alteration Residential · Cancelled$200,000

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

Developer details
Permit #
1680687144595
Canonical ID
6:1680687144595
Source permit ID
1680687144595
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