Alteration Residential
12711 W Tiara St, Los Angeles, CA 91607
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
- 2341005008
- 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
- Accessory Dwelling Unit
Geocode & dates
- Coordinates
- 34.1787, -118.4100
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- Sep 5, 2019
- Applied
- Not in source
- Work class
- Residential
Description
Source description
SUPPLEMENTAL PERMIT TO ADD FIRE SPRINKLERS TO INVENTORY. SEE COMMENTS. ***NO FEE. DEPARTMENT ERROR.***
Status
- Current status
- finaled
- Source status
- Permit Finaled
Provenance
- First seen by PermitCore
- May 19, 2026 · 02:44 UTC
- Last seen
- Jul 5, 2026 · 12:41 UTC
- Last changed
- May 19, 2026 · 02:44 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_placeholdervaluation_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
- Sep 5, 2019This permitAlteration Residential · Finaled
- Feb 27, 201919047-20000-00312Pool Spa · Finaled$20,000
- Feb 27, 201919030-20000-01193Other · Finaled$51
- Jan 3, 201918014-20001-02173Alteration Residential · Finaled$501
- Oct 31, 201818016-20000-25929ADU · Finaled$25,000
- Aug 2, 201818014-20000-02173Addition Residential · Finaled$250,000
- May 2, 201716016-40001-29464Alteration Residential · Finaled
- May 2, 201716016-40001-27347Alteration Residential · Finaled
- May 2, 201717016-40001-01140Alteration Residential · Finaled
- Jan 19, 201717016-70000-01140Alteration Residential · Finaled$5,000
- Jan 9, 201716016-70000-29464Alteration Residential · Finaled$35,000
- Nov 14, 201616016-70000-27347Alteration Residential · Finaled$30,000
- Date not usable in source97016-20000-16924Alteration Residential · Cancelled$2,800
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- 18016-20001-25929
- Canonical ID
- 10:18016-20001-25929
- Source permit ID
- 18016-20001-25929