Attaching a Mezuza to a Door Leading to Nowhere
> We are adding a floor to our house. At first, we will access it from the house, but we may eventually make it a separate unit with access via stairs from the street. Therefore, we made a door on the side of the street – during construction it is accessed by a temporary ramp, but then it will be sealed until if and when we build stairs. Does that door require a mezuza now?