A Detached Additional Dwelling Unit is a self-contained dwelling unit that is located on the same lot as an existing residential unit. It may be new construction or an existing detached garage converted to a dwelling. Self-contained means it contains a separate entrance, a private sleeping area, kitchen, and bathroom facilities.
An Attached Additional Dwelling Unit is a self-contained dwelling unit that is located within the same building or attached to an existing residential unit on the same lot. Self-contained means it contains a separate entrance, a private sleeping area, kitchen, and bathroom facilities.
Development charges may not be imposed, subject to conditions, for the creation of a second or third residential unit accessory to a house.