The right to own private property is an unalienable right.
An unalieanable right is a right that cannot be taken away, not even by a 100% majority vote. Unalienable rights cannot be legislated away, and they cannot be ruled away by a supreme court. Government institutions cannot add qualifiers to unalienable rights or dilute them.
Private means you have the right to exclude whoever you want for whatever reason you want.
Governments have no authority over private property. All they can do is infringe on private property rights or defend them.