Concord
The California Building Standards Commission updates construction codes on a three-year cycle. Every city within the State is mandated to adopt and enforce these codes as they become effective. Below is a list of the adopted state and local codes and the effective dates.
Concord ADU Permits and Regulations Resources

Learn about ADU regulations in the city of Concord

Learn about ADU regulations in Concord

the average rent for a 2-bedroom apartment in Concord, CA is $2,315. This is a 4% decrease compared to the previous year.

Building permit information for Concord

City Planner
925-671-3152

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 size >12,000 sq ft: 1,000 sq ft Lot size <12,000 sq ft: 1,200 sq ft

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’