Alteration Residential
4379 N Firmament Ave, Los Angeles, CA 91436
ClassificationBldg-Alter/Repair - 1 or 2 Family DwellingResidential Alteration
Reliable value$501
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
- 2283003008
- 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 Living Quarters
Geocode & dates
- Coordinates
- 34.1508, -118.4723
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- Mar 21, 2018
- Applied
- Mar 16, 2018
- Work class
- Residential
Description
Source description
SUPPLEMENTAL PERMIT FOR 17010-20000-03420 TO ADD DOOR TO BEDROOM
Status
- Current status
- finaled
- Source status
- Permit Finaled
Provenance
- First seen by PermitCore
- May 19, 2026 · 02:42 UTC
- Last seen
- Jul 5, 2026 · 12:38 UTC
- Last changed
- May 19, 2026 · 02:42 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
- Mar 21, 2018This permitAlteration Residential · Finaled$501
- Mar 21, 201817010-20002-03419Alteration Residential · Finaled$501
- Mar 21, 201817010-20002-03421Alteration Residential · Finaled$501
- Feb 7, 201817030-20001-06057Other · Finaled
- Feb 7, 201817010-20001-03421Alteration Residential · Finaled
- Feb 7, 201817010-20001-03419Alteration Residential · Finaled
- Feb 7, 201817047-20001-01792Alteration Commercial · Finaled
- Feb 7, 201817010-20001-03420Alteration Residential · Finaled
- Feb 7, 201817020-20001-02535Alteration Commercial · Finaled
- Feb 7, 201817030-20001-07449Other · Finaled
- Nov 30, 201717047-20000-01792Pool Spa · Finaled$74,000
- Nov 30, 201717030-20000-06057Other · Finaled$802
- Nov 30, 201717010-20000-03421New Construction Residential Sf · Finaled$4,000
- Nov 30, 201717030-20000-07449Other · Finaled$51
- Nov 30, 201717010-20000-03420New Construction Residential Sf · Finaled$118,000
- Nov 30, 201717019-20000-04665Demolition · Finaled$10,650
- Nov 30, 201717010-20000-03419New Construction Residential Sf · Finaled$1,270,000
- Nov 30, 201717020-20000-02535New Construction Commercial · Finaled$39,000
- Jan 2, 200403014-30000-10016Addition Residential · Finaled$95,000
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- 17010-20002-03420
- Canonical ID
- 10:17010-20002-03420
- Source permit ID
- 17010-20002-03420