Permit Record

Addition Residential

20426 W Windsor Lane, Los Angeles, CA 91326

ClassificationAddition
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
5,138 sq ft
Parcel & enrichment
Parcel APN
2701097022
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
34.2842, -118.5804
Geocode confidence
100%
Geocode source
Not in source
Issued
Sep 13, 2021
Applied
Jul 14, 2021
Work class
Residential
Description
Source description

SUPPLEMENTAL TO 19010-20000-03866: TO ADD 110 COVERED DECK AT SECOND FLOOR.

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 4, 2026 · 17:15 UTC
Last seen
Jul 7, 2026 · 17:15 UTC
Last changed
May 15, 2026 · 09:10 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

4 permits at this parcel (parcel 2701097022) · Aug 25, 2020 – Sep 13, 2021

  1. Sep 13, 2021This permitAddition Residential · Finaled$5,000
  2. Jan 29, 202120020-20000-01249Other · Finaled$3,500
  3. Jan 29, 202120030-20000-02950Other · Finaled$51
  4. Aug 25, 202019010-20000-03866New Construction Residential Sf · Finaled$688,000

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

Developer details
Permit #
19010-20001-03866
Canonical ID
10:19010-20001-03866
Source permit ID
19010-20001-03866
Browse Los Angeles permits in the Market Explorer →Pull this permit via /v1/permits →