Permit Record

ADU

4221 Cesar Chavez St, #2, San Francisco, Ca, 94131

Classificationadditions alterations or repairsADU-Qualifying Construction
Reliable value$350,000
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)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
6582 040
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
37.7470, -122.4342
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 5, 2025
Applied
Jul 16, 2025
Work class
Residential
Description
Source description

state priority -(n) adu at first floor with minor rear horizontal infill below (e) 2nd floor overhang. interior remodel of unit 2 at 3rd and 4th floors. limited to (n) adu, unit 2, and garage. exterior work visible to public right of way to include (n) replacement windows and minor plaster repair.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 5, 2026 · 06:39 UTC
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

2 permits at this parcel (parcel 6582 040) · Apr 18, 2022Dec 5, 2025

  1. Dec 5, 2025This permitADU · Issued$350,000
  2. Apr 18, 20221400110458739Alteration Residential · Cancelled$560,962

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

Developer details
Permit #
1737863523605
Canonical ID
6:1737863523605
Source permit ID
1737863523605
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