Overview
Private property is a legal designation for the ownership of property by non-governmental legal entities. Private property is distinguishable from public property, which is owned by a state entity, and from collective or cooperative property, which is owned by one or more non-governmental entities.
Private property is foundational to capitalism, an economic system based on the private ownership of the means of production and their operation for profit. The distinction between private and personal property varies depending on political philosophy, with socialist perspectives making a hard distinction between the two. As a legal concept, private property is defined and enforced by a country's political system.
History
Ideas about and discussion of private property date back to the Persian Empire, and emerge in the Western tradition at least as far back as Plato.
Prior to the 18th century, English speakers generally used the word "property" in reference to land ownership. In England, "property" came to have a legal definition in the 17th century. Private property defined as property owned by commercial entities emerged with the great European trading companies of the 17th century.
From Wikipedia (CC BY-SA 4.0).