Permit Record

ADU

4639 N Columbus Ave, Los Angeles, CA 91403

ClassificationADU
Reliable value$17,000
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
554 sq ft
Parcel & enrichment
Parcel APN
2264005030
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
34.1552, -118.4641
Geocode confidence
100%
Geocode source
Not in source
Issued
Oct 23, 2018
Applied
Apr 28, 2017
Work class
Residential
Description
Source description

CONVERT (E) IRREGULAR 17'-9" X 33'-3" DETACHED GARAGE/RECREATION ROOM INTO A (N) ACCESSORY DWELLING UNIT PER AB 2299 AND SB 1069

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
May 19, 2026 · 02:43 UTC
Last seen
Jul 5, 2026 · 12:39 UTC
Last changed
May 19, 2026 · 02:43 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 2264005030) · through Oct 23, 2018

  1. Oct 23, 2018This permitADU · Issued$17,000
  2. Aug 2, 201313014-20000-03114Addition Residential · Finaled$15,000
  3. Jun 29, 201212016-20000-13046Alteration Residential · Finaled$10,000
  4. Date not usable in source99016-20000-02366Alteration Residential · Cancelled$7,500

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

Developer details
Permit #
17016-20000-10943
Canonical ID
10:17016-20000-10943
Source permit ID
17016-20000-10943
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