For a property to be classified as residential in Illinois, what is a key requirement?

A key requirement for classifying a property as residential in Illinois is that it must be used primarily for living space for individuals or families. This definition reflects the fundamental purpose of residential properties, which is to provide housing and a place for people to live.

Residential properties typically include homes, apartments, and other types of dwellings where individuals or families reside. The focus on usage is crucial; a property can meet other physical or location-based criteria, but if it is not designated for living purposes, it would not be classified as residential.

In contrast, the other options may pertain to features or locations but do not capture the essence of what makes a property residential. For instance, having a swimming pool is not a requirement for a property to be classified residential, nor is being located in a developed area or exceeding a certain square footage. These factors can influence market value or desirability but do not determine the primary use of the property.