Permit Record

Alteration Residential

3817 W 21st St, Los Angeles, CA 90018

ClassificationBldg-Alter/Repair - ApartmentMultifamily Alteration
Reliable value$17,000
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
5060017019
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
Apartment
Geocode & dates
Coordinates
34.0381, -118.3267
Geocode confidence
100%
Geocode source
Not in source
Issued
Sep 22, 2022
Applied
Aug 29, 2022
Work class
Residential
Description
Source description

INTERIOR/EXTERIOR ALTERATIONS TO (E) APARTMENT TO REMOVE AND REPLACE DRYWALL AND VENTS IN ATTIC. SEE COMMENTS

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 4, 2026 · 17:16 UTC
Last seen
Jul 7, 2026 · 17:24 UTC
Last changed
May 4, 2026 · 17:16 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

5 permits at this parcel (parcel 5060017019) · Jan 23, 2004 – Sep 22, 2022

  1. Sep 22, 2022This permitAlteration Residential · Finaled$17,000
  2. Nov 30, 201515016-30000-26359Alteration Residential · Finaled$750
  3. Jul 29, 201414016-70000-14950Alteration Residential · Finaled$15,000
  4. Aug 3, 201212016-30000-15457Alteration Residential · Finaled$7,500
  5. Jan 23, 200404016-30000-01379Alteration Residential · Finaled$20,000

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

Developer details
Permit #
22016-20000-26171
Canonical ID
10:22016-20000-26171
Source permit ID
22016-20000-26171
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