4316-4318 S WESTLAWN AVE, Palms - Mar Vista - Del Rey, 90066
A significant remodel is underway at 4316 S WESTLAWN AVE in the Palms - Mar Vista - Del Rey neighborhood of Los Angeles. This project involves substantial work on the existing single-family dwelling, including foundation and structural reframing, and the addition of a new second-story unit to create a duplex.
This building permit has been issued, with an estimated project cost of $150,000. The work was permitted on May 19, 2026, and the contractor information is listed as unknown for a 1 or 2-family dwelling.
Homeowners in Palms - Mar Vista - Del Rey can expect a major transformation at this property, with a $150,000 project creating a duplex through an addition and remodel.
Issued
May 19, 2026
Expires
—
License
B
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Filed by N A Design Builders · 2 permits across 2 areas
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 25014-10000-05558 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Addition |
| Status | Issued |
| Job Description | Major Remodel to (E) 1Story SFD including removing and reframing majority of foundation and structure . And new 2nd Story Addition for NEW SB9 UNIT ATTACHED TO (E) SFD TO CREATE DUPLEX . |
| Floor / Unit | — |
| Estimated Cost | $150,000 |
| Approved | December 23, 2025 |
| Issued | May 19, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |