Permit Record

ADU

20010 W Parthenia St, Los Angeles, CA 91324

ClassificationADU
Reliable value$1,000
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
0 sq ft
Parcel & enrichment
Parcel APN
2782012011
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
34.2276, -118.5693
Geocode confidence
100%
Geocode source
Not in source
Issued
Dec 14, 2018
Applied
Nov 30, 2018
Work class
Residential
Description
Source description

SUPPLEMENTAL PERMIT TO #18010-20000-03731 TO CHANGE PLANS/SCOPE OF WORK TO CONVERT 30' X 25' REC ROOM TO BE (N) ACCESSORY DWELLING UNIT PER AB 494 & SB 229 BY MAKING A FULL BATHROOM, CREATING (2) INTERIOR BEDROOMS & ADD (N) KITCHEN.

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

9 permits at this parcel (parcel 2782012011) · Mar 20, 2013 – Dec 14, 2018

  1. Dec 14, 2018This permitADU · Finaled$1,000
  2. Sep 14, 201818019-20000-04476Demolition · Finaled$1,600
  3. Sep 14, 201818010-20000-03731New Construction Residential Sf · Finaled$109,500
  4. Sep 14, 201818014-20000-03108Addition Residential · Finaled$43,600
  5. Oct 22, 201313020-20000-02552New Construction Commercial · Finaled$6,000
  6. Apr 18, 201313014-20000-01450Addition Residential · Finaled$11,000
  7. Apr 9, 201313016-40000-06902Alteration Residential · Finaled$3,500
  8. Mar 26, 201313016-20000-05797Alteration Residential · Finaled$5,100
  9. Mar 20, 201313016-90000-05518Alteration Residential · Finaled$6,250

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

Developer details
Permit #
18010-20001-03731
Canonical ID
10:18010-20001-03731
Source permit ID
18010-20001-03731
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