Permit Record

Alteration Residential

4311 23rd St, San Francisco, Ca, 94114

Classificationotc alterations permitResidential Alteration
Reliable value$2,000
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
2806 049
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
37.7525, -122.4390
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 1, 2005
Applied
Mar 1, 2005
Work class
Residential
Description
Source description

replace (2) bathrm windows, replace -no change in opening- with 2 vinyl or alum tempered windows sli

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:05 UTC
Last seen
May 11, 2026 · 23:53 UTC
Last changed
May 11, 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

6 permits at this parcel (parcel 2806 049) · through Mar 1, 2005

  1. Mar 1, 2005This permitAlteration Residential · Issued$2,000
  2. Mar 1, 20051008006144784Alteration Residential · Issued$2,000
  3. Jun 23, 2000822054144784Alteration Residential · Finaled$7,100
  4. Jun 23, 2000822055383034Alteration Residential · Finaled$7,100
  5. Date not usable in source801373383034Alteration Residential · Finaled$500
  6. Date not usable in source360714144784Alteration Residential · Finaled$10,000

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

Developer details
Permit #
1008007383034
Canonical ID
6:1008007383034
Source permit ID
1008007383034
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