Permit Record

Alteration Residential

9947-9947 1/2 N Columbus Ave, Los Angeles, CA 91345

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential Alteration
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
Not in source
Parcel & enrichment
Parcel APN
2660010033
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
34.2515, -118.4655
Geocode confidence
100%
Geocode source
Not in source
Issued
Aug 2, 2024
Applied
Jul 15, 2024
Work class
Residential
Description
Source description

Supplemental permit to permit 23010-20000-02915 revisions include:-Remove fire rated exterior walls note at noth and east walls of SFD per SB9 (structure is sprinklered NFPA13D through out)-Revise 2nd floor layout for SFD per SB9 (swap locaiton of bathroom and closet)-revise roof slope to 6:12 instead of 3:12 -increase overall height of structure to 24'3"-revise structural framing plan accordingly -revise structural inventory items accordingly

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 4, 2026 · 17:16 UTC
Last seen
Jul 7, 2026 · 17:26 UTC
Last changed
May 15, 2026 · 09:15 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 2660010033) · Apr 30, 2024 – Aug 2, 2024

  1. Aug 2, 2024This permitAlteration Residential · Finaled$5,000
  2. Apr 30, 202423019-10000-03078Demolition · Finaled$1,200
  3. Apr 30, 202423010-20000-02915ADU · Finaled$220,000

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

Developer details
Permit #
23010-20001-02915
Canonical ID
10:23010-20001-02915
Source permit ID
23010-20001-02915
Browse Los Angeles permits in the Market Explorer →Pull this permit via /v1/permits →