Permit Record

Alteration Residential

17912 W Erwin St, Los Angeles, CA 91316

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential Alteration
Reliable value$501
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
2123023032
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
34.1838, -118.5234
Geocode confidence
100%
Geocode source
Not in source
Issued
Sep 20, 2018
Applied
Sep 20, 2018
Work class
Residential
Description
Source description

Suppl. permit to 17014-20000-01069 to elimilate fire sprinkler due to 100% existing ceiling joists remained and sister with new floor joists and exempt from fire sprinkler requirement.See as-built drawings by Engineer.

Status
Current status
finaled
Source status
Permit Finaled
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

3 permits at this parcel (parcel 2123023032) · Jul 24, 2017 – Sep 20, 2018

  1. Sep 20, 2018This permitAlteration Residential · Finaled$501
  2. Mar 21, 201818047-20000-00542Pool Spa · Finaled$25,000
  3. Jul 24, 201717014-20000-01069Addition Residential · Issued$215,000

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

Developer details
Permit #
17014-20001-01069
Canonical ID
10:17014-20001-01069
Source permit ID
17014-20001-01069
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