Permit Record

Alteration Residential

1731 Chestnut St, San Francisco, Ca, 94123

Classificationotc alterations permitMultifamily Alteration
Reliable value$37,850
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)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0494 019
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
apartments
Geocode & dates
Coordinates
37.8011, -122.4318
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 24, 2023
Applied
Aug 24, 2023
Work class
Residential
Description
Source description

reroofing

Status
Current status
finaled
Source status
complete
Finaled
Sep 14, 2023
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 12, 2026 · 00:07 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

5 permits at this parcel (parcel 0494 019) · through Aug 24, 2023

  1. Aug 24, 2023This permitAlteration Residential · Finaled$37,850
  2. Jun 5, 2020159045771894Alteration Residential · Finaled$7,000
  3. Sep 28, 2017148140571894Alteration Residential · Finaled$120,000
  4. Apr 13, 20111235347399264Alteration Residential · Issued
  5. Date not usable in source674164234572Alteration Residential · Expired$11,300

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

Developer details
Permit #
167673371894
Canonical ID
6:167673371894
Source permit ID
167673371894
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