City of Duncan Releases Pre-Approved Accessory Dwelling Unit Plans

The City has released two pre-approved accessory dwelling unit (ADU) designs as part of its Housing Action Plan, reviewed for compliance with the 2024 BC Building Code. While a building permit is still required, using one of these designs can streamline the application process and save time and money, with certain permit and plan review fees waived. Additional fees, like development cost charges, may still apply depending on the property.

For more information and to discuss using one of these plans please contact the Planning and Building Departments at DevelopmentServices@duncan.ca or 250-746-6126.