396 Sq Ft ADU Addition at 722 W 124th St, Harbor Gateway
722 W 124TH ST, Harbor Gateway, 90044
What was permitted
Homeowners in the Harbor Gateway area considering an Accessory Dwelling Unit (ADU) can look at this project for cost insights. This permit is for the addition of a 396 square foot attached ADU to an existing detached garage.
Issued on July 16, 2026, this ADU addition project had an estimated cost of $40,000. The work was performed by Trinity Contracting Concepts Inc.
Adding a 396 sq ft attached ADU to a garage in Harbor Gateway cost an estimated $40,000.
What it cost
Issued
July 16, 2026
Expires
—
License
B
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Filed by Trinity Contracting Concepts Inc · 1 permits across 1 area
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 | 26014-10000-01838 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Addition |
| Status | Issued |
| Job Description | EPLAN. (N) 396 SF ATTACHED ADU TO (E) DETACHED GARAGE. PER LAMC 12.22 A.33(b)(1). PER WFPP. |
| Floor / Unit | — |
| Estimated Cost | $40,000 |
| Approved | May 21, 2026 |
| Issued | July 16, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |