Skip to content

Wondering if your community has pre-approved ADU plans? See more details here

Wondering if your community has pre-approved ADU plans? See more details here

A project of the Santa Clara County Planning Collaborative

Are there water or sewer issues I should consider?

Some cities may require homeowners to upsize service and or meters to meet capacity requirements. Check Local ADU Rules and talk with staff to learn more about local requirements for utilities.

Get all your questions answered.