Permit Record

Alteration Residential

513-513 1/2 S Mathews St, Los Angeles, CA 90033

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
5185003013
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
Duplex
Geocode & dates
Coordinates
34.0384, -118.2123
Geocode confidence
100%
Geocode source
Not in source
Issued
Dec 29, 2020
Applied
Dec 29, 2020
Work class
Residential
Description
Source description

Supplementa ref: 19010-70000-02660 to correct story input on structural inventory. **no fee dept error**

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 4, 2026 · 17:15 UTC
Last seen
Jul 7, 2026 · 17:14 UTC
Last changed
May 4, 2026 · 17:15 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 5185003013) · Feb 27, 2012 – Dec 29, 2020

  1. Dec 29, 2020This permitAlteration Residential · Finaled
  2. Nov 8, 201919019-70000-04156Demolition · Finaled$4,470
  3. Nov 8, 201919010-70000-02660New Construction Residential Sf · Finaled$229,005
  4. Nov 8, 201919010-70000-02659New Construction Residential Sf · Finaled$500,000
  5. Feb 27, 201212016-90000-03804Alteration Residential · Finaled$2,250

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

Developer details
Permit #
19010-10001-02660
Canonical ID
10:19010-10001-02660
Source permit ID
19010-10001-02660
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