12867 1/4-1/2 N NORRIS AVE, Sylmar, 91342
A significant home renovation project is underway in Sylmar, focused on maximizing living space and creating accessory dwelling units. This project involves converting an existing 182 sq ft covered patio into living area and adding a 769 sq ft attached ADU, along with a 417 sq ft SFD and a 499 sq ft JADU.
The permit for this extensive remodel was issued on August 27, 2026, with an estimated project cost of $150,000. The contractor is identified as Unknown (1 or 2 Family Dwelling).
Homeowners in Sylmar considering additions can look to this project, which converted patio space into a new ADU, JADU, and SFD for an estimated $150,000.
Issued
August 27, 2026
Expires
—
License
1 or 2 Family Dwelling
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26016-20000-14995 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Alter/Repair |
| Status | Issued |
| Job Description | ePlan. Convert existing covered patio (182 sf) to living area and interior remodel to existing dwelling unit to create attached ADU (769 sf) with (e) SFD (417 sf) and (e) JADU (499 sf) per GCS 66323 (a)(1). Work per WFPP |
| Floor / Unit | — |
| Estimated Cost | $150,000 |
| Approved | June 8, 2026 |
| Issued | August 27, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |