Permit Record

ADU

3158 1/4 S Helms Ave, Los Angeles, CA 90034

ClassificationBldg-Addition - 1 or 2 Family DwellingADU-Qualifying Construction
Reliable value$80,000
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
569 sq ft
Parcel & enrichment
Parcel APN
4312006028
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
34.0320, -118.3855
Geocode confidence
100%
Geocode source
Not in source
Issued
Apr 17, 2024
Applied
Nov 27, 2023
Work class
Residential
Description
Source description

EPLAN: CONVERT EXISTING DETACHED GARAGE TO ADU AND ADDITION PER LAMC 12.22 A.33 (c)-(d)

Status
Current status
finaled
Source status
CofO Issued
Finaled
Aug 17, 2024
Provenance
First seen by PermitCore
May 4, 2026 · 17:16 UTC
Last seen
Jul 7, 2026 · 17:26 UTC
Last changed
May 15, 2026 · 09:15 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

4 permits at this parcel (parcel 4312006028) · Mar 20, 2013 – Apr 17, 2024

  1. Apr 17, 2024This permitADU · Finaled$80,000
  2. Jun 1, 202323016-90000-17873Alteration Residential · Finaled$750
  3. Sep 20, 201717016-90000-27411Alteration Residential · Finaled$3,500
  4. Mar 20, 201313016-90000-05425Alteration Residential · Finaled$2,400

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

Developer details
Permit #
23014-10000-04809
Canonical ID
10:23014-10000-04809
Source permit ID
23014-10000-04809
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