Permit Record

ADU

12014 W Clarkson Road, Los Angeles, CA 90064

ClassificationADU
Reliable value$10,000
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
371 sq ft
Parcel & enrichment
Parcel APN
4257015063
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
34.0219, -118.4421
Geocode confidence
100%
Geocode source
Not in source
Issued
Sep 6, 2019
Applied
Mar 20, 2019
Work class
Residential
Description
Source description

TO CONVERT (E) 410 SF SECOND FLOOR RECREATION ROOM INTO 410 SF ACCESSORY DWELLING UNIT PER 494 AND SB 229. 1ST FLOOR GARAGE TO REMAIN AS GARAGE

Status
Current status
finaled
Source status
CofO Issued
Finaled
Sep 24, 2024
Provenance
First seen by PermitCore
May 19, 2026 · 02:45 UTC
Last seen
Jul 5, 2026 · 12:42 UTC
Last changed
May 19, 2026 · 02:45 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 4257015063) · Dec 30, 2004 – Sep 6, 2019

  1. Sep 6, 2019This permitADU · Finaled$10,000
  2. Jun 19, 200909010-30000-00462New Construction Residential Sf · Finaled$68,100
  3. Jun 19, 200909014-30000-00892Addition Residential · Finaled$150,000
  4. Dec 30, 200404016-90000-25402Alteration Residential · Expired$7,051

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

Developer details
Permit #
19016-10000-07895
Canonical ID
10:19016-10000-07895
Source permit ID
19016-10000-07895
Browse Los Angeles permits in the Market Explorer →Pull this permit via /v1/permits →