Real estate is a legal term (in some jurisdictions, such as the United Kingdom, Canada, Australia, USA, Dubai, Trinidad and Tobago and The Bahamas) that encompasses land along with improvements to the land, such as buildings, fences, wells and other site improvements that are fixed in location—immovable. Real estate law is the body of regulations and legal codes which pertain to such matters under a particular jurisdiction and include things such as commercial and residential real property transactions. Real estate is often considered synonymous with real property (sometimes called realty), in contrast with personal property (sometimes called chattel or personalty under chattel law or personal property law).
However, in some situations the term "real estate" refers to the land and fixtures together, as distinguished from "real property", referring to ownership of land and appurtenances, including anything of a permanent nature such as structures, trees, minerals, and the interest, benefits, and inherent rights thereof. Real property is typically considered to be immovable property. The terms real estate and real property are used primarily in common law, while civil law jurisdictions refer instead to immovable property.
In law, the word real means relating to a thing (res/rei, thing, from O.Fr. reel, from L.L. realis "actual," from Latin. res, "matter, thing"),[3] as distinguished from a person. Thus the law broadly distinguishes between "real" property (land and anything affixed to it) and "personal" property (everything else, e.g., clothing, furniture, money). The conceptual difference was between immovable property, which would transfer title along with the land, and movable property, which a person would retain title to. The oldest use of the term "Real Estate" that has been preserved in historical records was in 1666. This use of "real" also reflects the ancient and feudal preference for land, and the ownership (and owners) thereof.
Some people have claimed that the word real in this sense is descended (like French royal and Spanish real) from the Latin word for 'king'. In the feudal system (which has left many traces in the common law) the king was the owner of all land, and everyone who occupied land paid him rent directly or indirectly (through lords who in turn paid the king), in cash, goods or services (including military service). Property tax, paid to the state, can be seen as a relic of that system, as is the term fee simple. However, this derivation of real is a misconception.
