Immovable property

In English common law, real property, real estate, immovable property or realty, refers to parcels of land and any associated structures which are the property of a person. For a structure (also called an improvement or fixture) to be considered part of the real property, it must be integrated with or affixed to the land. This includes crops, buildings, machinery, wells, dams, ponds, mines, canals, and roads. The term is historic, arising from the now-discontinued form of action, which distinguished between real property disputes and personal property disputes. Personal property, or personalty, was, and continues to be, all property that is not real property.