Permit Record

Alteration Residential

945 Bay St, San Francisco, Ca, 94109

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
0476 007
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
37.8043, -122.4227
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 16, 2025
Applied
Jul 16, 2025
Work class
Residential
Description
Source description

replacing 2 windows, 2x street facing- like for like replacement. (e) vinyl, 1x gliding double, 1x double hung, (n) fibrex 1x gliding double, 1x double hung. u factor <.30. no size change windows inkind.

Status
Current status
finaled
Source status
complete
Finaled
Sep 5, 2025
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

15 permits at this parcel (parcel 0476 007) · through Jul 16, 2025

  1. Jul 16, 2025This permitAlteration Residential · Finaled$2,230
  2. Aug 13, 2021162309671389Alteration Residential · Finaled$17,594
  3. Sep 18, 2018152205271389Alteration Residential · Finaled$9,441
  4. Jun 26, 20171468404302063Alteration Residential · Finaled$10,839
  5. Apr 9, 2015137752271389Alteration Residential · Finaled$6,464
  6. Dec 9, 2013132638571389Alteration Residential · Finaled$14,572
  7. Feb 14, 2012126033471389Alteration Residential · Finaled$5,000
  8. May 27, 200498101871389Alteration Residential · Finaled$60,000
  9. Date not usable in source713714302063Alteration Residential · Expired$10,895
  10. Date not usable in source71371371389Alteration Residential · Expired$10,895
  11. Date not usable in source583679302063Alteration Residential · Expired$6,200
  12. Date not usable in source58367871389Alteration Residential · Expired$6,200
  13. Date not usable in source123080302063Alteration Residential · Finaled$33,750
  14. Date not usable in source12307971389Alteration Residential · Finaled$33,750
  15. Date not in source152415071389Alteration Residential · Pending

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

Developer details
Permit #
172666071389
Canonical ID
6:172666071389
Source permit ID
172666071389
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →