Permit Record

ADU

11278-11280 N De Haven Ave, Los Angeles, CA 91331

ClassificationADU
Reliable value$18,000
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
340 sq ft
Parcel & enrichment
Parcel APN
2533017020
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
34.2755, -118.4149
Geocode confidence
100%
Geocode source
Not in source
Issued
Apr 10, 2019
Applied
Apr 10, 2019
Work class
Residential
Description
Source description

CONVERT THE (E) 20' x 18'-7" GARAGE INTO A (N) ACCESSORY DWELLING UNIT PER AB 494 AND SB 229.

Status
Current status
finaled
Source status
CofO Issued
Finaled
Nov 9, 2019
Provenance
First seen by PermitCore
May 19, 2026 · 02:45 UTC
Last seen
Jul 5, 2026 · 12:43 UTC
Last changed
May 19, 2026 · 02:45 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

6 permits at this parcel (parcel 2533017020) · Nov 17, 2000 – Apr 10, 2019

  1. Apr 10, 2019This permitADU · Finaled$18,000
  2. Nov 1, 200606014-20001-09500Addition Residential · Finaled$10,000
  3. Oct 20, 200606014-20000-09500Addition Residential · Finaled$42,000
  4. Jan 28, 200505014-20000-00690Addition Residential · Finaled$37,000
  5. Jul 17, 200202016-20000-13808Alteration Residential · Finaled$2,000
  6. Nov 17, 200000016-20000-22646Alteration Residential · Finaled$500

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

Developer details
Permit #
19016-20000-10333
Canonical ID
10:19016-20000-10333
Source permit ID
19016-20000-10333
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