Attic- the space or room at the top of a building, under the roof, often used for storing things
Noun- I've got boxes of old clothes in the attic.
Balcony- an area with a wall or bars around it that is joined to the outside wall of a building on an upper level
Noun- We had a drink on the hotel balcony.
Basement- a part of a building consisting of rooms that are partly or completely below the level of the ground
Noun- Our kitchenware department is in the basement.