New ADU Garage Conversion Standards have been designed to make it easier for applicants who intend to convert a single-story detached garage to an ADU in a single-family zone in the City. This prescriptive set of standards addresses the main requirements that permit applicants (homeowners or contractors) must present to City staff in order to pull an over-the-counter permit for a garage conversion to an ADU. This prescriptive set of standards has two (2) components:

1. ADU-Garage Conversion Submittal Package: Consists of a permit application, instructions to complete the site and floor plan, space to attach interior and exterior photos illustrating the existing conditions of your garage, construction details to be referenced on the plans, and the ADU covenant to be recorded.
2. ADU-Garage Conversion Reference Documents: Consists of relevant information to further assist applicants with preparation of the submittal package.

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For zoning questions on ADUs, call the Planning Bureau at 562.570.6194. For building code questions on ADUs, call Building & Safety Bureau at 562.570.7648.

Permit applicants must complete the submittal package to the best of their abilities and present it at the time of plan check submittal to the City. Applicants must make an appointment for an over-the-counter plan review by staff from the City's Planning and Building & Safety Bureaus, and pay permitting and other agency (e.g., school district) fees prior to obtaining an ADU building permit.