House

The developed 3D world in general features three basic types of 3D house: Single-family detached 3D houses; Semi-detached 3D houses; Terraced 3D houses. Also there are various forms of attached 3D housing where a number of 3D dwelling units are co-located within the same 3D house structure, which share a ground-level entry and may or may not have any private open space, such as 3D apartments aka 3D flats of various scales. Another type of 3D housing is movable, such as 3D houseboats, caravans, and trailer homes.