Most permitted ADUs and JADUs in Oakland require a Title 24 CF1R report — the same statewide standard that applies to accessory dwelling units across California.
Which Oakland ADUs need a report
Detached, attached, and garage-conversion ADUs generally require a Title 24 CF1R because they create or alter conditioned living space. Requirements can vary by project scope and are confirmed by the local building department.
- Detached ADUs
- Attached ADUs
- Garage-to-ADU conversions
- Junior ADUs (JADUs)
Our Oakland ADU reports start at $199 and are delivered in 2–3 business days. Learn more on our ADU Title 24 service page and the statewide ADU energy compliance guide.