Permit Record

Alteration Residential

2937-2939 S Norton Ave, Los Angeles, CA 90018

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
5051027023
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
34.0284, -118.3328
Geocode confidence
100%
Geocode source
Not in source
Issued
Mar 11, 2019
Applied
Not in source
Work class
Residential
Description
Source description

SUPPLEMENTAL TO PERMIT #18016-10000-38181 TO REVISE PERMIT DESCRIPTION TO READ (9) door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council (NFRC), is required for doors and windows replaced in all residential buildings, three stories or less, per Section 150.2(b)1B. of Title 24.

Status
Current status
expired
Source status
Permit Expired
Provenance
First seen by PermitCore
May 19, 2026 · 02:44 UTC
Last seen
Jul 5, 2026 · 12:41 UTC
Last changed
May 19, 2026 · 02:44 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

5 permits at this parcel (parcel 5051027023) · Nov 27, 2018 – Mar 11, 2019

  1. Mar 11, 2019This permitAlteration Residential · Expired
  2. Mar 11, 201919016-10001-04352Alteration Residential · Finaled
  3. Feb 14, 201919016-10000-04352Alteration Residential · Issued$10,000
  4. Dec 4, 201818016-90000-38964Alteration Residential · Finaled$6,250
  5. Nov 27, 201818016-10000-38181Alteration Residential · Finaled$25,000

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

Developer details
Permit #
18016-10001-38181
Canonical ID
10:18016-10001-38181
Source permit ID
18016-10001-38181
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