Permit Record

Alteration Commercial

14558 W Sylvan St, Los Angeles, CA 91411

ClassificationBldg-Alter/Repair - CommercialCommercial Alteration
Reliable valueNot in source
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
2241012025
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
Office
Geocode & dates
Coordinates
34.1845, -118.4507
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 7, 2019
Applied
Feb 1, 2019
Work class
Commercial
Description
Source description

SUPPLEMENTAL TO PERMIT 18016-30000-30853 TO REVISE STRUCTURAL PLANS & DETAILS TO LANDING

Status
Current status
issued
Source status
Issued
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 checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

4 permits at this parcel (parcel 2241012025) · Aug 8, 2000 – Feb 7, 2019

  1. Feb 7, 2019This permitAlteration Commercial · Issued
  2. Dec 10, 201818016-30000-30853Alteration Commercial · Issued$18,000
  3. Jul 10, 200101048-20000-01035Sign · Finaled$1,000
  4. Aug 8, 200000016-20000-14882Alteration Commercial · Finaled$1,000

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

Developer details
Permit #
18016-30001-30853
Canonical ID
10:18016-30001-30853
Source permit ID
18016-30001-30853
Browse Los Angeles permits in the Market Explorer →Pull this permit via /v1/permits →