Permit Record

ADU

1596 Guerrero St, San Francisco, Ca, 94110

Classificationadditions alterations or repairsADU-Qualifying Construction
Reliable value$329,518
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
6599 036
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
37.7458, -122.4226
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 6, 2025
Applied
Mar 12, 2025
Work class
Residential
Description
Source description

2 adu's within (e) envelope at 1st floor parking & storage areas. seismic upgrade under separate pa# 202410304074 (otc-not issue yet).

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 12, 2026 · 00:08 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 6599 036) · through Nov 6, 2025

  1. Nov 6, 2025This permitADU · Issued$329,518
  2. Aug 11, 20251708200252273Alteration Residential · Issued$25,000
  3. Dec 15, 20051038526406094Alteration Residential · Finaled$52,000
  4. Date not usable in source437682252273Alteration Residential · Expired$5,665
  5. Date not in source1631929208737ADU · Withdrawn$100,000
  6. Date not in source1690565406094ADU · Withdrawn$100,000

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

Developer details
Permit #
1713200208737
Canonical ID
6:1713200208737
Source permit ID
1713200208737
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