Permit Record

Alteration Residential

4025 W 21st St, Los Angeles, CA 90018

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential Alteration
Reliable value$13,000
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
5060009014
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
34.0377, -118.3287
Geocode confidence
100%
Geocode source
Not in source
Issued
Dec 18, 2017
Applied
Dec 8, 2017
Work class
Residential
Description
Source description

Supplemental to 17014-10000-04890 to revise framing plan by changing the orientation of the floor joists. Convert previously approved linen area to laundry area. Relocate a window in kitchen area to face the deck. No change in plot plan. See comments.

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 19, 2026 · 02:43 UTC
Last seen
Jul 5, 2026 · 12:38 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 5060009014) · Sep 20, 2011 – Dec 18, 2017

  1. Dec 18, 2017This permitAlteration Residential · Finaled$13,000
  2. Nov 15, 201717014-10000-04890Addition Residential · Issued$30,000
  3. Sep 26, 201111016-10001-18591Alteration Residential · Finaled
  4. Sep 20, 201111016-10000-18591Alteration Residential · Finaled$1,500

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

Developer details
Permit #
17014-10001-04890
Canonical ID
10:17014-10001-04890
Source permit ID
17014-10001-04890
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