Permit Record

Alteration Residential

231 S Westlake Ave, Los Angeles, CA 90057

ClassificationBldg-Alter/Repair - ApartmentMultifamily Alteration
Reliable value$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
11,133 sq ft
Parcel & enrichment
Parcel APN
5154005004
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
34.0642, -118.2705
Geocode confidence
100%
Geocode source
Not in source
Issued
Jul 24, 2021
Applied
May 11, 2021
Work class
Residential
Description
Source description

Supplemental permit to 19010-10000-01816 to revise floor plan and structural framing

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 4, 2026 · 17:15 UTC
Last seen
Jul 7, 2026 · 17:14 UTC
Last changed
May 4, 2026 · 17:15 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 5154005004) · Aug 25, 2020 – Jul 24, 2021

  1. Jul 24, 2021This permitAlteration Residential · Finaled$501
  2. Oct 23, 202019030-10000-02710Other · Finaled$833
  3. Oct 22, 202019010-10000-01816New Construction Residential Mf · Finaled$1,602,890
  4. Oct 21, 202019020-10000-02772Other · Finaled$180,000
  5. Aug 25, 202019019-20000-04971Demolition · Finaled$15,000

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

Developer details
Permit #
19010-10002-01816
Canonical ID
10:19010-10002-01816
Source permit ID
19010-10002-01816
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