ADU In San Jose Types of ADUs:
- Detached ADU: A separate structure from the main house.
- Attached ADU: Shares a wall with the main house.
- Interior ADU: Converted space within the main house, such as a basement or attic.
- Junior ADU (JADU): A smaller unit (up to 500 square feet) typically converted from existing space within the main house.
ADU In San Jose Regulations and Requirements:
- Size Limits:
- Detached and attached ADUs: Up to 1,200 square feet.
- Interior ADUs: No size limit but must comply with building codes.
- JADUs: Up to 500 square feet.
- Setbacks:
- Front setback: Must comply with the same setback as the primary dwelling.
- Rear and side setbacks: Minimum of 4 feet.
- Height Restrictions:
- Detached ADUs: Up to 16 feet.
- Attached ADUs: Must comply with the height restrictions of the primary dwelling.
- Parking Requirements:
- No additional parking required if the ADU is within half a mile of public transit, part of the primary residence, or in a historic district.
- Occupancy:
- Owner occupancy is not required for ADUs but is required for JADUs.
- Permitting Process:
- Submit plans and applications to the City of San Jose’s Planning, Building, and Code Enforcement Department.
- The process includes plan review, permits, inspections, and adherence to building codes and zoning regulations.
ADU In San Jose Benefits:
- Additional Income: Renting out the ADU can provide extra income.
- Flexibility: Can be used for family members, guests, or as a home office.
- Increased Property Value: An ADU can increase the overall value of the property.
ADU In San Jose Resources:
- San Jose ADU Program: The city offers resources and assistance to homeowners looking to build ADUs, including a pre-approved ADU plan program to streamline the process.
- Permitting Guide: Detailed guides and checklists are available on the City of San Jose’s website to help navigate the permitting process.
For more information and resources, you can visit the City of San Jose’s ADU webpage or contact the Planning, Building, and Code Enforcement Department directly.
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