Permit Record

ADU

16237-16239 W Napa St, Los Angeles, CA 91343

ClassificationADU
Reliable value$15,000
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
2689024010
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
34.2267, -118.4866
Geocode confidence
100%
Geocode source
Not in source
Issued
Oct 29, 2025
Applied
Mar 3, 2025
Work class
Residential
Description
Source description

CONVERT EXISTING PLAYROOM , BATHROOM (384 SQ.FT) AND (E) BEDROOM #4 (191. S.F.)INTO A NEW ACCESSORY DWELLING UNIT (A.D.U.) FOR A TOTAL 575 S.F. PER STATE LAW

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
May 4, 2026 · 17:17 UTC
Last seen
Jul 7, 2026 · 17:34 UTC
Last changed
May 4, 2026 · 17:17 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 2689024010) · Aug 14, 2002 – Oct 29, 2025

  1. Oct 29, 2025This permitADU · Issued$15,000
  2. Oct 16, 202525016-20000-21766ADU · Finaled$20,000
  3. Apr 8, 202510014-20001-04443Alteration Residential · Finaled$7,100
  4. Dec 10, 201010014-20000-04443Addition Residential · Finaled$35,500
  5. Aug 14, 200202014-20000-05392Addition Residential · Finaled$22,000

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

Developer details
Permit #
25016-20000-05673
Canonical ID
10:25016-20000-05673
Source permit ID
25016-20000-05673
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