What is a previously owned transportable dwelling unit commonly referred to as?

A previously owned transportable dwelling unit is commonly referred to as a mobile home. This term specifically identifies a type of manufactured housing that was built to be relocated. Mobile homes are designed and constructed to be moved from one location to another, making them distinct from fixed residences, which are immobile structures.

In contrast, the other terms refer to different concepts or types of housing. Fixed residence indicates a dwelling that is permanently affixed to a specific location and cannot be moved. Vacation property suggests a secondary home used for leisure purposes, often not meant for permanent living. Temporary shelter refers to a short-term living situation that is not intended for long-term occupancy. These definitions highlight why mobile home is the most appropriate term for a previously owned transportable dwelling unit.