In the context of property crimes, a 'building' is best defined as a permanent structure that may be occupied or unoccupied. This definition encompasses a wide range of structures, including homes, commercial buildings, and other types of permanent constructions. The emphasis on permanence implies that the structure is intended to last, which is crucial in legal definitions surrounding property crimes.
Moreover, recognizing that a building can be occupied or unoccupied is significant because property crimes can occur whether or not individuals are present at the time of the incident. This inclusivity ensures that all properties, regardless of current occupancy status, are protected under laws pertaining to theft, vandalism, and similar offenses.
The other options do not fit this comprehensive definition. A structure with no roof would not typically be classified as a building—it lacks a primary characteristic necessary for a building. Temporary structures do not qualify as buildings in this legal context, as their intended lifespan and purpose differ from permanent structures. Lastly, defining a building strictly as a storage facility restricts the term unnecessarily, excluding many other types of uses and properties that fall under the broader legal understanding of a 'building.'