Brainpolice:The monarch's alleged "rights" and "ownership" is a legal construct and privilege. Private property is not a legal construct or privilege, it is the natural product of labor. The monarch's "ownership" is not the natural product of their labor. It is based on plunder.
In theory, this is not necessarily true, though in practice it is in almost every case. There was a thread a while regarding the Vatican which dealt with this concept somewhat. As a country, Vatican City has a monarch - the pope. As a land mass, Vatican City is private property, owned by the Catholic Church, headed by the pope.
Brainpolice:The state is not "private property"! It's stolen property.
It really comes down to how the state was aquired. If an area of land was homesteaded or legitimately purchased by a family, and then others came to live there, paying rent, etc., would not the owning family have the right to set rules of behaviour within their property? This would in effect make such a family royalty.