Permit Record

Alteration Residential

919 N Hartzell St, Los Angeles, CA 90272

ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential 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
4423020026
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
34.0462, -118.5200
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 6, 2026
Applied
Dec 29, 2025
Work class
Residential
Description
Source description

**2025 WILDFIRE PROJECT** Supplemental to convert building from Modular to Site built construction

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
May 4, 2026 · 17:17 UTC
Last seen
Jul 7, 2026 · 17:33 UTC
Last changed
May 4, 2026 · 17:17 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

5 permits at this parcel (parcel 4423020026) · through Feb 6, 2026

  1. Feb 6, 2026This permitAlteration Residential · Issued
  2. Feb 5, 202625010-10000-04874New Construction Residential Sf · Issued$550,000
  3. Date not usable in source98014-30000-00302Addition Residential · Cancelled$1,000
  4. Date not usable in source97014-30001-03332Alteration Residential · Cancelled$3,000
  5. Date not usable in source97014-30000-03332Addition Residential · Cancelled$80,000

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

Developer details
Permit #
25010-10001-04874
Canonical ID
10:25010-10001-04874
Source permit ID
25010-10001-04874
Browse Los Angeles permits in the Market Explorer →Pull this permit via /v1/permits →