Permit Record

Alteration Residential

1223 45th Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$5,000
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)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1705 002
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
37.7638, -122.5054
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 25, 2019
Applied
Nov 25, 2019
Work class
Residential
Description
Source description

replace front windows (12) - windows will be either fiberglass, fibrex / composite or aluminum. not vinyl at the front.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:05 UTC
Last changed
May 12, 2026 · 00:05 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 1705 002) · through Nov 25, 2019

  1. Nov 25, 2019This permitAlteration Residential · Issued$5,000
  2. Nov 25, 20191577204110800Alteration Residential · Issued$5,000
  3. Date not usable in source772543365101New Construction Residential Mf · Finaled$284,000
  4. Date not usable in source772544365101Demolition · Finaled

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

Developer details
Permit #
1577209365101
Canonical ID
6:1577209365101
Source permit ID
1577209365101
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →