ADU Conversion at 1257 W 35th Pl, South Los Angeles
1257 W 35TH PL, South Los Angeles, 90007
What was permitted
This permit is for the conversion of an existing, previously unpermitted structure into an Accessory Dwelling Unit (ADU) in South Los Angeles. The structure, built before January 1, 2020, is being brought up to code in compliance with state law and local building codes.
Issued on June 24, 2026, with an estimated project cost of $50,000, this ADU conversion is subject to a Department Order effective December 4, 2025, and will expire 30 days from issuance. The contractor is listed as 'Unknown (1 or 2 Family Dwelling)'.
Homeowners in South Los Angeles looking to legalize existing structures for ADU conversions can anticipate costs around $50,000 for this type of project.
What it cost
Issued
June 24, 2026
Expires
—
License
—
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Filed by Owner-Builder
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 | 26016-10000-05999 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Alter/Repair |
| Status | Issued |
| Job Description | EPLAN: Conversion of an existing 21'-2"x 21'-8" unpermitted structure built prior to Jan 1 2020 to an Accessory Dwelling Unit per State Law and P/BC 2023-150 "COMPLY WITH DEPARTMENT ORDER effective date 12/04/2025. PERMIT WILL EXPIRE 30 DAYS FROM ISSUANCE DATE" |
| Floor / Unit | — |
| Estimated Cost | $50,000 |
| Approved | March 5, 2026 |
| Issued | June 24, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |