Permit Record

Alteration Residential

1718 23rd Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$1,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2027 028A
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
37.7555, -122.4805
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 5, 2022
Applied
Dec 5, 2022
Work class
Residential
Description
Source description

replace (2) windows in-kind, not street facing.

Status
Current status
cancelled
Source status
cancelled
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 2, 2026 · 23:52 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 2027 028A) · through Dec 5, 2022

  1. Dec 5, 2022This permitAlteration Residential · Cancelled$1,000
  2. Aug 15, 20181519699122529Alteration Residential · Issued
  3. Date not usable in source568820122529Alteration Residential · Finaled$11,400
  4. Date not usable in source113184122529Alteration Residential · Expired$3,410

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

Developer details
Permit #
1657442122529
Canonical ID
6:1657442122529
Source permit ID
1657442122529
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