Permit Record

ADU

8538-8540 N Calvin Ave, Los Angeles, CA 91324

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingADU-Qualifying Construction
Reliable value$50,000
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
390 sq ft
Parcel & enrichment
Parcel APN
2783021007
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
34.2258, -118.5556
Geocode confidence
100%
Geocode source
Not in source
Issued
Dec 21, 2021
Applied
Oct 15, 2021
Work class
Residential
Description
Source description

CONVERT ATTACHED GARAGE AND 10'-6" X 17'-9" IRREG SHAPED PORTION OF SINGLE FAMILY DWELLING TO ACCESSORY DWELLING UNIT (566 SQ FT) PER LAMC 12.22 A.33(c) and (e). REMODEL (E) KITCHEN OF SINGLE FAMILY DWELLING.

Status
Current status
finaled
Source status
CofO Issued
Finaled
May 15, 2023
Provenance
First seen by PermitCore
May 4, 2026 · 17:15 UTC
Last seen
Jul 7, 2026 · 17:21 UTC
Last changed
May 15, 2026 · 09:13 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 2783021007) · through Dec 21, 2021

  1. Dec 21, 2021This permitADU · Finaled$50,000
  2. Nov 28, 200707016-20000-22685Alteration Residential · Finaled$5,500
  3. Date not usable in source98020-20000-01238New Construction Commercial · Cancelled$2,500
  4. Date not usable in source97014-20000-00814Addition Residential · Cancelled$22,500

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

Developer details
Permit #
21016-20000-39873
Canonical ID
10:21016-20000-39873
Source permit ID
21016-20000-39873
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