Which of the following is a common feature of real property?

Improvements made to the land are indeed a common feature of real property. This includes structures such as buildings, fences, roads, and other enhancements that add value to the land itself. These improvements are typically considered a permanent part of the property and are included when the property is bought or sold. They distinguish real property from personal property, which refers to movable items.

In contrast, items that can be easily moved do not qualify as part of the real property, since they are categorized as personal property rather than real estate. Personal belongings of the seller also fall under personal property, and are not considered integral to the real property being sold unless specifically included in the sale contract. Finally, investment properties are a specific category of real estate but do not encompass all features of real property; thus, the focus shifts away from the defining characteristics of real estate itself.