If you have property, and the house is on that property, then yes, you can. If I build my house in the public commons, on property that I do not own or lease, then I haven't any property rights as a homefront, and the relationship is more akin to one of a storefront than a home.
If we're extrapolating from commercial property rights, then again, stores and merchants have the right to refuse entry to persons they choose as well, even though those buildings are in common areas, and their doors are commonly unlocked to allow free entry to all.
Further, it is not incumbent upon you to have doors, windows and locks to prevent entry from your property, as the property needn't be a house at all, but could simply be land. I have the right to expel trespassers from land I own, whether or not any dwellings or structures exist upon such property.
Even if you're assertion is just that I should have doors and locks to prevent them entering just my home, that is again a false claim. Whether or not my property is secure might be a matter of insurance liability, but does not obviate me from the expectation that others will respect my property rights. Even if I have no doors, windows, locks, or even walls, I have the right to expel others from my property.
If we're extrapolating from commercial property rights, then again, stores and merchants have the right to refuse entry to persons they choose as well, even though those buildings are in common areas, and their doors are commonly unlocked to allow free entry to all.
Further, it is not incumbent upon you to have doors, windows and locks to prevent entry from your property, as the property needn't be a house at all, but could simply be land. I have the right to expel trespassers from land I own, whether or not any dwellings or structures exist upon such property.
Even if you're assertion is just that I should have doors and locks to prevent them entering just my home, that is again a false claim. Whether or not my property is secure might be a matter of insurance liability, but does not obviate me from the expectation that others will respect my property rights. Even if I have no doors, windows, locks, or even walls, I have the right to expel others from my property.