The method of construction of any proposed ADU shall be reviewed under the same Building Permit application by the Building Department, but will be reviewed separately by the Planning Department. Note that all ADUs, no matter the type, must have a permanent foundation and permanent utilities.
No, the JADU cannot be sold separate from the primary dwelling.
Yes, attached garage are considered eligible spaces to be converted into a JADU. Other spaces include a master bedroom, or other space within the main residence.
The planning fees associated with the construction of an ADU/JADU are included in the building permit application. The planning fee is based on the project’s total cost valuation. Additional flat rate fees include electrical, plumbing, and mechanical permit fees. The following fees are waived for ADU builds less than 750 sq feet: impact fees, general … Continued
Unpermitted JADUs and ADUs follow the same building permit review process and California Building Code requirements as new construction, very similar to additions or remodels. Attached ADUs will need to have fire rated separations, egress, and separate electrical and mechanical systems per California Building Codes. The application for building permits should include plans for review … Continued
One parking space is required per ADU, unless: The ADU is located within one-half (½) mile walking distance of public transit. The ADU is located within an architecturally and historically significant district. The ADU is created through conversion of existing space (either in the main structure or a detached structure). On-street parking permits are required … Continued
No off-street parking is required for an ADU that is located within one-half mile walking distance of public transit. “Public transit” means a location, including, but not limited to, a bus stop or train station, where the public may access buses, trains, subways, and other forms of transportation that charge set fares, run on fixed … Continued
CC&Rs that either effectively prohibit or unreasonably restrict the construction or use of an ADU or JADU on a lot zoned for single-family residential use are void and unenforceable.
No additional setback is required for an ADU if constructed in the same footprint and with the same dimensions (including height) as the existing structure. An expansion of no more than 150 square feet beyond the existing dimensions can be allowed for ingress and egress purposes only.
ADUs may either be created through conversion of non-habitable space (e.g. basement, laundry room, or storage areas) within the multi-family structure or by conversion of existing accessory structures or new construction of detached structures. No JADUs are permitted. Within Existing Main Structure: At least one (1) ADU is allowed up to a maximum of twenty-five … Continued
