Permit Record

Addition Residential

4106-4106 1/2 W Clayton Ave, Los Angeles, CA 90027

ClassificationAddition
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
1,556 sq ft
Parcel & enrichment
Parcel APN
5430020017
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
Duplex
Geocode & dates
Coordinates
34.0999, -118.2810
Geocode confidence
100%
Geocode source
Not in source
Issued
Jun 17, 2026
Applied
Mar 3, 2026
Work class
Residential
Description
Source description

ADDITION TO SINGLE FAMILY DWELLING TO CREATE DUPLEX WITH ATTACHED GARAGE, CONNECT TO ANOTHER SINGLE FAMILY DWELLING

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
Jun 23, 2026 · 02:54 UTC
Last seen
Jul 7, 2026 · 17:49 UTC
Last changed
Jun 23, 2026 · 02:54 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

3 permits at this parcel (parcel 5430020017) · Sep 15, 2005 – Jun 17, 2026

  1. Jun 17, 2026This permitAddition Residential · Issued$20,000
  2. Apr 10, 202323016-90000-10854Alteration Residential · Expired$1,200
  3. Sep 15, 200505016-10000-19646Alteration Residential · Finaled$4,000

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

Developer details
Permit #
26014-10000-00797
Canonical ID
10:26014-10000-00797
Source permit ID
26014-10000-00797
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