Permit Record

Addition Residential

13917 W Pierce St, Los Angeles, CA 91331

ClassificationAddition
Reliable value$20,000
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
250 sq ft
Parcel & enrichment
Parcel APN
2645015003
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
34.2508, -118.4361
Geocode confidence
100%
Geocode source
Not in source
Issued
Aug 4, 2004
Applied
Aug 4, 2004
Work class
Residential
Description
Source description

(10' X 25'1") ADDITION @ REAR FOR FAMILY ROOM AND BATH. CONVERT (E) BEDROOM TO OFFICE PER TYPE V SHEET.

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 19, 2026 · 02:52 UTC
Last seen
Jul 5, 2026 · 12:49 UTC
Last changed
May 19, 2026 · 02:52 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

2 permits at this parcel (parcel 2645015003) · Dec 12, 2000 – Aug 4, 2004

  1. Aug 4, 2004This permitAddition Residential · Finaled$20,000
  2. Dec 12, 200000014-20000-06778Addition Residential · Finaled$22,800

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

Developer details
Permit #
04014-20000-07225
Canonical ID
10:04014-20000-07225
Source permit ID
04014-20000-07225
Browse Los Angeles permits in the Market Explorer →Pull this permit via /v1/permits →