Pathways to become an 'ADU Specialist'
You must complete one of our trainings listed below in order to qualify to take the online ADU Specialist Designation Exam:
- 'All About ADUs'
- 'ADU Academy'
- 'ADUs 101' online training in California
- 'ADU Primer' online training available nationally
Learn more about these training offerings here. You are welcome to pre-register for the exam in advance of having completed a training. Note the 'ADU Specialist' designation is optional and is not required in order to attend our trainings.
In order to pass the exam, professionals are expected to have sufficient ADU field experience (real estate, design, building, developing, etc.) &/or have read the textbook written by our ADU course developer, Kol Peterson: Backdoor Revolution - The Definitive Guide to ADU Development. This textbook is is provided at no cost for participants of the 'All About ADUs' training.
Need a refresher? Exam registrants will also receive a discount code to purchase the textbook.
Exam Requirements
You must pass the exam with a score of 70% or better, and will be given up to two opportunities to pass.