What is the term for an item that was once personal property but has become real estate due to attachment?

The term for an item that was once personal property but has become real estate due to attachment is a fixture. Fixtures are defined by their method of attachment to the land or a structure, as well as their purpose. When a piece of personal property, such as a light fixture or an installed appliance, is permanently affixed to a building or land, it is considered a fixture and therefore becomes part of the real estate. This transformation from personal to real property signifies that the item is now included in the sale of the property, along with the land and any permanent structures, unless specifically excluded in the sales agreement. Recognizing fixtures versus personal property is crucial in real estate transactions, as it directly impacts what is owned and conveyed with the property.