A project of the Santa Clara County Planning Collaborative

A project of the Santa Clara County Planning Collaborative

What do I have to do to build an ADU?

This site walks you through each part of the ADU process, from gathering initial inspiration and learning what you can build through construction and becoming a landlord or moving in.

You can also use our Process-At-A-Glance resource for an overview of the process and some initial issues to consider as you get started.

Get all your questions answered.

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