
San Jose Pre-Approved ADU Building Permits
Pre-Approved Building Permits
What's Preapproved:
Attached or Detached garage conversion to ADU Studio, 1 BR, or 2BR of 300-850 sq. ft. and with State-approved factory-built panels.*
Attached garage conversion to JADU up to 500 sq. ft. with State-approved factory-built panels.*
* A site-specific structural submittal will require plan review. it stand out