Permit Record

New Construction Residential Sf

18321 N Mayerling St, Los Angeles, CA 91344

ClassificationBldg-New - 1 or 2 Family DwellingResidential New (Single-Family)
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
280 sq ft
Parcel & enrichment
Parcel APN
2601074021
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
Patio Cover
Geocode & dates
Coordinates
34.2960, -118.5288
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 6, 2020
Applied
Jul 2, 2020
Work class
Residential
Description
Source description

(N) 20' X 14' DETACHED PATIO COVER ALL WORK PER ENGINEERING

Status
Current status
finaled
Source status
CofO Issued
Finaled
Jan 22, 2021
Provenance
First seen by PermitCore
May 4, 2026 · 17:15 UTC
Last seen
Jul 7, 2026 · 17:16 UTC
Last changed
May 15, 2026 · 09:11 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 2601074021) · Mar 3, 2020 – Nov 6, 2020

  1. Nov 6, 2020This permitNew Construction Residential Sf · Finaled$5,000
  2. Mar 5, 202020020-20000-00538New Construction Commercial · Finaled$1,500
  3. Mar 3, 202020030-20000-01286Other · Finaled$51
  4. Mar 3, 202020047-20000-00310Pool Spa · Finaled$40,000

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

Developer details
Permit #
20010-20000-02257
Canonical ID
10:20010-20000-02257
Source permit ID
20010-20000-02257
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