Occupy premises – the term in the area of Property Law refers to the figure of the actual legal owner of a real estate or parts of it. The owner has got this capacity on the base of legal provision of the local legislation, and visualized in the form of a Title Deed, a State order or a lease contract, for example. This term origins from “occupy”, which literally means “habitate”. It applies in the Property Law, where describes a legal right given to a person to use permanently concrete real estate – on the base of legal provision of the local legislation, and visualized in the form of a Title Deed, a State order or a lease contract, for examplе.