Permit Record

Alteration Residential

421-421 1/2 W Avenue 44, Los Angeles, CA 90065

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential Alteration
Reliable valueNot in source
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
Not in source
Parcel & enrichment
Parcel APN
5465013011
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
Dwelling - Single Family
Geocode & dates
Coordinates
34.0988, -118.2114
Geocode confidence
100%
Geocode source
Not in source
Issued
Mar 5, 2026
Applied
Mar 5, 2026
Work class
Residential
Description
Source description

NO FEE. DEPT ERROR. SUPPLEMENTAL PERMIT TO PERMIT #22016-10000-38761 TO REVISE WORK DESCRIPTION TO BE AS FOLLOWS: CONVERT 349 SQFT EXISTING BASEMENT TO ADU. NO CHANGES TO NUMBER OF STORIES.

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 4, 2026 · 17:16 UTC
Last seen
Jul 7, 2026 · 17:24 UTC
Last changed
May 4, 2026 · 17:16 UTC
Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

4 permits at this parcel (parcel 5465013011) · Apr 26, 2022 – Mar 5, 2026

  1. Mar 5, 2026This permitAlteration Residential · Finaled
  2. Jul 3, 202424016-90000-21560Alteration Residential · Issued$2,700
  3. Feb 27, 202422016-10000-38761ADU · Finaled$85,000
  4. Apr 26, 202222016-20000-10304Alteration Residential · Finaled$14,500

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

Developer details
Permit #
22016-10001-38761
Canonical ID
10:22016-10001-38761
Source permit ID
22016-10001-38761
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