Permit Record

Alteration Residential

13696 1-3 W Erwin St, Los Angeles, CA 91401

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential Alteration
Reliable valueNot in source
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2330014020
Climate zone (IECC)
3B
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
Accessory Dwelling Unit
Geocode & dates
Coordinates
34.1828, -118.4309
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 14, 2025
Applied
Feb 14, 2025
Work class
Residential
Description
Source description

supplemental permit to 23010-30000-02935 to update work description and USE code to "NEW 3 STORY DUPLEX with attached Garage and attached ADU per Ordinance LAMC 12.22 A.33(c)"**No fee Department error **

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 4, 2026 · 17:16 UTC
Last seen
Jul 7, 2026 · 17:26 UTC
Last changed
May 4, 2026 · 17:16 UTC
Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

11 permits at this parcel (parcel 2330014020) · through Feb 14, 2025

  1. Feb 14, 2025This permitAlteration Residential · Finaled
  2. Oct 23, 202323010-30000-02934New Construction Residential Sf · Finaled$500,000
  3. Oct 23, 202323010-30000-02935ADU · Finaled$500,000
  4. Sep 26, 202323030-30000-04410Other · Finaled$629
  5. Oct 29, 202020030-20000-03773Other · Finaled$51
  6. Oct 28, 202020019-20000-02792Demolition · Finaled$5,000
  7. Aug 13, 200404020-20000-03089New Construction Commercial · Finaled$2,700
  8. Mar 5, 200404016-20000-04060Alteration Residential · Finaled$900
  9. May 21, 200303030-20000-01348Other · Finaled$50
  10. Date not usable in source99016-20000-06327Alteration Residential · Cancelled$2,550
  11. Date not usable in source99016-20000-06130Alteration Residential · Cancelled$4,500

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
23010-30002-02935
Canonical ID
10:23010-30002-02935
Source permit ID
23010-30002-02935
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