hall: a passage inside a house with doors or openings that lead to rooms

basement : a floor of a buildinf that is below or partly below the ground

porch : a covered area at the entrance to a house

terrace : a paved outdoor area next to a house

deck: an outdoor wooden platform attached to a house

loft: a space at the top of a building under the roof, used for storage or sometimes made into a room, or a raised area built over part of a room that is used esp. for sleepingntered by a ladder, or sometimes made into a room for living in

shed: a small building for storing things

guest room : a bedroom for visitors

play room: a room for children to play

landing: a level , open area at the top of a flight of stairs

study: a room used for studying , reading or writing

Balcony: a projecting platform from an upper window or an outside door with a railing around it