Middle portion of a building for civilian residential use, recently renovated, consisting of three floors above ground, as follows: -ground floor: entrance hall, porch, living room, kitchen, bathroom; -first floor: double bedroom, twin bedroom with wardrobe/closet, twin bedroom, bathroom with shower, habitable terrace of about 17 sq m; -second floor: attic with access via staircase from the terrace. Habitable heights. Heating with methane gas.