Permit Record

Alteration Residential

4047 W 23rd St, Los Angeles, CA 90018

ClassificationBldg-Alter/Repair - ApartmentMultifamily 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
5060011006
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
Apartment
Geocode & dates
Coordinates
34.0363, -118.3300
Geocode confidence
100%
Geocode source
Not in source
Issued
Apr 10, 2019
Applied
Apr 9, 2019
Work class
Residential
Description
Source description

SUPPLEMENTAL TO SOFT STORY RETROFIT PERMIT 18016-10000-24133. DETAIL REVISION TO FULL PENETRATION WELD ON BEAM TO COLUMN MOMENT CONNECTION (SAME SIZE BEAM & COLUMN AS PREVIOUSLY DESIGNED) NO CHANGE ON SHEAR TRANSFER/DRAG OR FOOTING BASE PLATE.

Status
Current status
finaled
Source status
Permit Finaled
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

2 permits at this parcel (parcel 5060011006) · Feb 15, 2019 – Apr 10, 2019

  1. Apr 10, 2019This permitAlteration Residential · Finaled
  2. Feb 15, 201918016-10000-24133Alteration Residential · Finaled$60,000

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

Developer details
Permit #
18016-10001-24133
Canonical ID
10:18016-10001-24133
Source permit ID
18016-10001-24133
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