...snip...
Isn't believe that there is exist or should exist private property a moral one? Someone could believe that everything belongs to everyone and as such it would be immoral to keep others from it.
Someone could be wrong. Rights are legal creations that reflect the moral judgement of society. If a society deems animal abuse or female genital mutilation wrong, there is no point talking about "rights" to private property or to family privacy. The behaviour society deems unacceptable will be punished.