Locations
ADU Information Where You Live
California ADU requirements can involve both statewide law and local city or county processes. Explore information relevant to your area.
Los AngelesSan DiegoRiversideSan BernardinoOrange CountySacramentoSan JoseSan FranciscoFresnoOakland
In development
Location pages are being built to cover cities and counties across California, with links to each jurisdiction's official planning and building resources.
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