San Jose ADU

• Universal ADU Checklist (as of July 2022)
• Code of Ordinances
• Permits, Property & Zoning

1. Max size 1/2 of main dwelling → 1860/2 = 930 ?
2. Max height 35 ft, can it be two stories ?
3. Gas still allowed for attached ADU ?
4. Parkland impact fees (MLS Zone 3) = $2800; How about school fees estimate ?
5. Is solar required for attached ADU ?
6. Max delay between permit approval and project start?
7. Min rear setback?

GeoHazard Clearance Public Information Public GIS Viewer

Stand Alone – If you have not yet submitted a Planning Permit or a Planning Permit is not required for your proposed construction and you are unsure of the type of Clearance you need to submit for please contact Public Works counter staff at (408) 535-7802.