Which of the following is an example of real property?

Real property refers to land and anything that is permanently attached to it or has an inherent connection to the land, such as buildings and fixtures. This distinction is crucial in property law, where real property encompasses both the physical land and the rights associated with it.

Land itself is the primary component of real property, while fixtures, which are items that were once movable but have been permanently attached to the land or a building (such as heating systems, plumbing, or lighting fixtures), are also considered part of real property. This combination defines the essence of real property, differentiating it from personal property, which includes movable items that are not permanently affixed to the land.

In contrast, the other options represent personal property or intangible assets. Furniture, stocks, and vehicles do not meet the criteria for real property, as they are not fixed to the land or are not real estate itself. Hence, identifying land and fixtures together as real property encompasses both aspects, solidifying option C as the correct answer.