An estate license is a type of permit or authorization that allows an individual to operate, manage and maintain a particular property or real estate. This could refer to a residential or commercial property, and the license would give the holder permission to use it for specific purposes such as living in it, renting it out, or using it for business activities. The term "estate" refers to all of the property that an individual owns, including land, buildings, and other assets. An estate license is typically issued by a government agency or authority responsible for regulating real estate transactions and use.