Permit Record

Addition Residential

23312 W Erwin St, Los Angeles, CA 91367

ClassificationAddition
Reliable value$6,000
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)
Not in source
Units (commercial)
Not in source
Floor area
41 sq ft
Parcel & enrichment
Parcel APN
2035014014
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
Dwelling - Single Family
Geocode & dates
Coordinates
34.1829, -118.6345
Geocode confidence
100%
Geocode source
Not in source
Issued
Jan 24, 2019
Applied
Jan 18, 2019
Work class
Residential
Description
Source description

SUPPLEMENTAL PERMIT TO 18014-20000-04201 TO REVISE THE FLOOR PLAN AND INCREASE THE SIZE OF THE ADDITION. ALL WORK PER ENGINEER.

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 19, 2026 · 02:44 UTC
Last seen
Jul 5, 2026 · 12:40 UTC
Last changed
May 19, 2026 · 02:44 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

3 permits at this parcel (parcel 2035014014) · Aug 13, 2018 – Jan 24, 2019

  1. Jan 24, 2019This permitAddition Residential · Finaled$6,000
  2. Sep 28, 201818014-20000-04201Addition Residential · Finaled$100,000
  3. Aug 13, 201818047-20000-01499Pool Spa · Finaled$30,000

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

Developer details
Permit #
18014-20001-04201
Canonical ID
10:18014-20001-04201
Source permit ID
18014-20001-04201
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