Permit Record

Alteration Residential

23677 W Blythe St, Los Angeles, CA 91304

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
2020007040
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
34.2143, -118.6434
Geocode confidence
100%
Geocode source
Not in source
Issued
Jan 17, 2018
Applied
Not in source
Work class
Residential
Description
Source description

Replace 1 door(s). Same size, location, number, type.

Status
Current status
expired
Source status
Permit Expired
Provenance
First seen by PermitCore
May 19, 2026 · 02:45 UTC
Last seen
Jul 5, 2026 · 12:41 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

4 permits at this parcel (parcel 2020007040) · Feb 29, 2008 – Jan 17, 2018

  1. Jan 17, 2018This permitAlteration Residential · Expired$501
  2. Apr 14, 200808010-20000-00796New Construction Residential Sf · Finaled$3,500
  3. Feb 29, 200808020-20000-00577Other · Finaled$7,000
  4. Feb 29, 200808030-20000-00559Other · Finaled$50

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

Developer details
Permit #
18016-90000-01557
Canonical ID
10:18016-90000-01557
Source permit ID
18016-90000-01557
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