Designs featured in the Raleigh ADU Fast Track Gallery have undergone pre-review by the City of Raleigh for Building Code compliance. Choosing a pre-reviewed design can expedite your permit review by up to two weeks. However, it’s important to note that, before proceeding with ADU construction, you must apply for and obtain all necessary permits, including Building Code permits. Additionally, your lot must undergo a zoning review by the City’s Planning Department to assess development regulations specific to your site. A site plan is mandatory for all ADU permit applications.