Permit Record

Alteration Residential

5350 W Thornburn St, Los Angeles, CA 90045

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential Alteration
Reliable value$2,501
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
585 sq ft
Parcel & enrichment
Parcel APN
4103022018
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
33.9712, -118.3745
Geocode confidence
100%
Geocode source
Not in source
Issued
May 8, 2026
Applied
Mar 10, 2026
Work class
Residential
Description
Source description

Supplemental permit to permit #25014-30000-00534, for revisions to the floor plan & structural plans. Change in height of building per proposed modification. All work per engineer.

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
Jun 12, 2026 · 12:17 UTC
Last seen
Jul 7, 2026 · 17:48 UTC
Last changed
Jun 12, 2026 · 12:17 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

5 permits at this parcel (parcel 4103022018) · May 8, 2025 – May 8, 2026

  1. May 8, 2026This permitAlteration Residential · Issued$2,501
  2. May 8, 202625014-30002-00949Alteration Residential · Issued$501
  3. Aug 19, 202525014-40001-00949Alteration Residential · Issued$501
  4. May 8, 202525014-30000-00534Addition Residential · Issued$180,000
  5. May 8, 202525014-30000-00949ADU · Issued$100,000

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

Developer details
Permit #
25014-30001-00534
Canonical ID
10:25014-30001-00534
Source permit ID
25014-30001-00534
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