Building Addition at 13521-13523 N Borden Ave, Sylmar
13521-13523 N BORDEN AVE, Sylmar, 91342
What was permitted
This permit covers a significant addition to a property at 13521-13523 N Borden Ave in Sylmar, Los Angeles. The project includes converting an existing attached garage into an Accessory Dwelling Unit (ADU), a popular home improvement trend.
Issued on July 8, 2026, this project has an estimated cost of $80,000. This figure provides valuable insight for homeowners considering similar ADU conversions or additions in the Sylmar area.
Homeowners in Sylmar can use the $80,000 cost for this ADU conversion and addition as a benchmark for their own projects.
What it cost
Issued
July 8, 2026
Expires
—
License
1 or 2 Family Dwelling
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View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26014-20000-01614 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Addition |
| Status | Issued |
| Job Description | ePlan. Addition to the front and conversion of (e) attached garage to an ADU per LAMC 12.22 A.33 (c) & (e) |
| Floor / Unit | — |
| Estimated Cost | $80,000 |
| Approved | May 7, 2026 |
| Issued | July 8, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |