Permit Record

ADU

953 S Westchester Pl, Los Angeles, CA 90019

ClassificationADU
Reliable value$20,000
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
490 sq ft
Parcel & enrichment
Parcel APN
5092020011
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
34.0540, -118.3157
Geocode confidence
100%
Geocode source
Not in source
Issued
Jan 13, 2020
Applied
Oct 3, 2019
Work class
Residential
Description
Source description

CONVERT IRREGULAR SHAPE 29'9" X 30'9" (490 SF ) PORTION OF DETACHED GARAGE TO ACCESORY DWELLING UNIT PER AB 494 AND SB 229, All works are per design ---------------Comply with department order effective date 6/19/2013, permit will expire 30 days from issuance date

Status
Current status
finaled
Source status
CofO Issued
Finaled
May 6, 2021
Provenance
First seen by PermitCore
May 4, 2026 · 17:15 UTC
Last seen
Jul 7, 2026 · 17:15 UTC
Last changed
May 15, 2026 · 09:11 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 5092020011) · Mar 23, 2004 – Jan 13, 2020

  1. Jan 13, 2020This permitADU · Finaled$20,000
  2. Aug 11, 200804010-10001-04655Alteration Residential · Finaled$5,160
  3. Jun 15, 200504014-20001-09731New Construction Residential Sf · Finaled$301
  4. Jun 3, 200505019-10000-01331Demolition · Finaled$10,000
  5. Jun 3, 200504014-10000-09731Addition Residential · Finaled$300,000
  6. Jan 10, 200505019-10000-00062Demolition · Expired$540
  7. Jan 10, 200504010-10000-04655New Construction Residential Sf · Finaled$21,500
  8. Mar 23, 200404020-10000-01049Other · Expired$7,776
  9. Mar 23, 200404020-10001-01049Other · Finaled$6,000

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

Developer details
Permit #
19016-20000-31575
Canonical ID
10:19016-20000-31575
Source permit ID
19016-20000-31575
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