San Diego ADU Units

San Diego ADU Units

Permit Ready No Cost Building Plans

New! Companion Units can now be processed over-the-counter. Detached one-story units, additions and conversions of garages or accessory structures all qualify. You can also submit permit-ready, no-cost building plans from the County of San

California State Mandated ADU Laws

California State Mandated ADU Laws

Effective Date: Jan. 1st. 2020

Source:  Californians For Homeownership-On January 1, 2020, it will become easier than ever to build Accessory Dwelling Units in California, thanks to a package of new bills from the Legislature. These bills invalidate local ADU