Permit Record

ADU

10521 N Johanna Ave, Los Angeles, CA 91040

ClassificationBldg-Addition - 1 or 2 Family DwellingADU-Qualifying Construction
Reliable value$75,250
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
1,091 sq ft
Parcel & enrichment
Parcel APN
2543011007
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
Accessory Dwelling Unit
Geocode & dates
Coordinates
34.2608, -118.3473
Geocode confidence
100%
Geocode source
Not in source
Issued
Jun 3, 2022
Applied
Feb 14, 2020
Work class
Residential
Description
Source description

IRR SHAPED ADDITION ( 745 SF) AT REAR AND FRONT OF (E) ACCESSORY LIVING QUARTERS AND CONVERT TO NEW 20'-3.5" z 53'-9" ACCESSORY DWELLING UNIT PER LAMC 12.22 A.33 (c)-(d). AUTOMATIC SPRINKLER SYSTEM IS REQUIRED.

Status
Current status
finaled
Source status
CofO Issued
Finaled
Aug 17, 2023
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

3 permits at this parcel (parcel 2543011007) · May 30, 2002 – Jun 3, 2022

  1. Jun 3, 2022This permitADU · Finaled$75,250
  2. Mar 13, 201212016-20000-05013Alteration Residential · Finaled$6,700
  3. May 30, 200202014-20000-03291Addition Residential · Expired$12,000

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

Developer details
Permit #
20014-20000-00695
Canonical ID
10:20014-20000-00695
Source permit ID
20014-20000-00695
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