Permit Record

Alteration Residential

1816-1820 W Montrose St, Los Angeles, CA 90026

ClassificationBldg-Alter/Repair - ApartmentMultifamily Alteration
Reliable value$5,000
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
0 sq ft
Parcel & enrichment
Parcel APN
5404005021
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
Condo-Multi Family
Geocode & dates
Coordinates
34.0754, -118.2623
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 19, 2009
Applied
Sep 16, 2009
Work class
Residential
Description
Source description

CONVERSION OF 3 UNIT APARTMENTS TO 3 UNITS CONDOMINIUM. NO CONSTUCTION.

Status
Current status
finaled
Source status
CofO Issued
Finaled
Jun 14, 2010
Provenance
First seen by PermitCore
May 19, 2026 · 02:57 UTC
Last seen
Jul 5, 2026 · 12:54 UTC
Last changed
May 19, 2026 · 02:57 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

2 permits at this parcel (parcel 5404005021) · Nov 19, 2009 – Nov 19, 2009

  1. Nov 19, 2009This permitAlteration Residential · Finaled$5,000
  2. Nov 19, 200909016-10000-14920Alteration Residential · Finaled$5,000

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

Developer details
Permit #
09016-10000-14636
Canonical ID
10:09016-10000-14636
Source permit ID
09016-10000-14636
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