ADU Code by Town – Napa County
Municipalities throughout California are updating their accessory dwelling unit code to comply with new state regulations that went into effect in January of 2017. In most cases, these changes will make it easier and more affordable to create an ADU.
Code has been updated in these Napa County jurisdicitons. Click for details of the updated ADU code. (more links coming soon)
American Canyon Calistoga City of Napa Napa County St. Helena Yountville