Antioch
The City of Antioch Code Enforcement Division is part of the Community Development Department and operates out of Antioch City Hall. The Code Enforcement Division is responsible for investigating complaints of violations of the Antioch Municipal Code (AMC) on commercial and residential property including: Zoning/Land Use, Health & Safety, Housing Code, Building Code, Electrical Code, and Plumbing Code.
Antioch ADU Permits and Regulations Resources
Learn about ADU regulations in the city of Antioch
Learn about ADU regulations in Antioch
Over the past month, the average rent for a 2-bedroom apartment in Antioch, CA is $1,995. This is a 5% decrease compared to the previous year.
Building permit information for Antioch
City Planner
(925) 779-6159
When it comes to financing your ADU, our friends at San Mateo Credit Union offer ADU Loans, reach out to one of our home specialists for an introduction!
Regulations
Max ADU Size
Lot under 9,000 sqft: 600 sqft Lot between 9,000 and 1000 sqft: 650 sqft Lot over 10,000 sqft: 800 sqft
Front Setback
45’ Note: Front setbacks vary by zoning, please talk to a home specialist to confirm
Primary Residence Setback
10’
Side and Rear Setback
4’