A free-standing residential building that does not share a party wall with another property.
A pair (two) of houses built side by side as units sharing a party wall.
A group of homes built side by side with the dividing walls being common on each.
A self-contained housing unit that occupies only part of a building.
A factory-assembled residence consisting of one or more modules, in which a chassis and wheels are an integral part of the structure, and can be readied for occupancy without removing the chassis and/or wheels.