Open data · Los Angeles Open Data

Building permits in ZIP 91342 (Sylmar), Los Angeles

803 building permits were issued in ZIP 91342 (Sylmar), Los Angeles over the last 12 months — #24 of 113 ZIP codes in Los Angeles and 1.2% of the city total. Median declared value: $8,800 (1.1× the city-wide median).

Permits, 12 months
803
#24 in Los Angeles
Median declared value
$8,800
Total declared value
$43.3M
Top permit type
Bldg-Alter/Repair
538 permits

Permits issued per month

Oct 2024Oct 2026 (to date)
Show as table
MonthPermits issued
Oct 20269
Sep 202692
Aug 202678
Jul 202667
Jun 202664
May 202655
Apr 202651
Mar 202664
Feb 202664
Jan 202676
Dec 202552
Nov 202564
Oct 202567
Sep 202572
Aug 202555
Jul 202558
Jun 202577
May 202579
Apr 202583
Mar 2025106
Feb 202573
Jan 202576
Dec 202459
Nov 202465
Oct 202465

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Permits by type (last 12 months)

Permit typePermitsShare
Bldg-Alter/Repair53867.0%
Bldg-Addition8310.3%
Bldg-New779.6%
Grading374.6%
Nonbldg-New212.6%
Sign141.7%
Bldg-Demolition131.6%
Swimming-Pool/Spa111.4%
Nonbldg-Alter/Repair91.1%

Largest permits of the last 12 months

Ranked by declared value. Owner, applicant and contractor names are not shown.

AddressWorkDeclared valueIssued
13333 N Glenoaks BlvdNonbldg-NewePlan: Use of Land per LAMC 14.00 A.7 for Public Benefit Project - Mobile Home Park with Mobile Homes per CA Health and Safety Code HSC Part 2. Park and units to comply with CA HSC 18000 - 18153, inclusive of 18007, 18008.7, and 18009.$4.5MAug 18, 2026
11600 N Eldridge AveBldg-Alter/RepairConvert portion of (e) i-2.1 acute care hospital to r-2.1 occupancy under bchip 3/4 **eplan**$2.0MJul 10, 2026
12188 N San Fernando RoadBldg-Alter/RepairEPLAN Supplemental to 22010-10000-06306 for early-start foundation only permit see comments$1.2MFeb 28, 2026
13235 N Golden State RoadBldg-Alter/RepairRe-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing __2,141__Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof$814,036Jun 9, 2026
15900 W Valleyview CtBldg-Alter/RepairEplan: structural scope for piping and conduit supports that will serve the new abator.$762,915Jun 22, 2026
13471-13473 N Lexicon AveBldg-NewEplan new 44'-3" x 67'-10" sfd per sb9 two-unit development ca govt code 65852.21 w/ attached 44'-3" x 33'-10" accessory dwelling unit per gc66323(a)(1). Nfpa 13d fire sprinklers throughout. All work per engineering.$675,000Oct 20, 2025
12500 N Gladstone AveBldg-NewEplan. New 89'3" x 165' detached carport and roof solar panels , all work per engineering$625,000Nov 6, 2025
15881 W Valleyview CtBldg-Alter/RepairRe-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing_583__Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone(VHFHSZ).For residential roof replacement>50% of the total roof area, apply Cool Roof$588,949Jan 23, 2026

Frequently asked questions

How many building permits were issued in ZIP 91342 (Sylmar), Los Angeles?
803 permits in the last 12 months — 1.2% of all permits in Los Angeles, ranking #24 of 113 ZIP codes. The most common type was Bldg-Alter/Repair (538).
What is the median permit value in ZIP 91342 (Sylmar), Los Angeles?
$8,800 across permits with a declared value, 1.1× the city-wide median ($8,000). Total declared work: $43.3M.

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All ZIP codes in Los Angeles

Source: Building and Safety – Building Permits Issued from 2020 to Present (LADBS), Los Angeles Open Data. Licence: Los Angeles Open Data Terms of Use. 12-month window from Oct 1, 2025. Declared values are applicants’ estimates and are not verified; personal names are omitted. Generated Oct 12, 2026.