Permit Record

ADU

12818-12820 W Louvre St, Los Angeles, CA 91331

ClassificationBldg-Addition - 1 or 2 Family DwellingADU-Qualifying Construction
Reliable value$65,000
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
3,184 sq ft
Parcel & enrichment
Parcel APN
2527030016
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
34.2796, -118.4118
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 23, 2024
Applied
Feb 9, 2022
Work class
Residential
Description
Source description

PROPOSED 29'-9" x 20'-9" IRREGULAR SHAPED ADDITION TO THE (E) SINGLE FAMILY DWELLING FOR A NEW ACCESSORY DWELLING UNIT PER LAMC 12.22 A.33(c) and (e).

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
May 4, 2026 · 17:16 UTC
Last seen
Jul 7, 2026 · 17:23 UTC
Last changed
May 15, 2026 · 09:14 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 2527030016) · May 21, 2007 – Feb 23, 2024

  1. Feb 23, 2024This permitADU · Issued$65,000
  2. Nov 13, 201817014-20000-05057ADU · Cancelled$37,000
  3. Aug 7, 200707014-20001-03248Alteration Residential · Finaled$1,000
  4. May 21, 200707014-20000-03248Addition Residential · Finaled$60,000

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

Developer details
Permit #
22014-20000-00575
Canonical ID
10:22014-20000-00575
Source permit ID
22014-20000-00575
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