How To Count Rooms
Let me show the concept using. two-storey four-bedroom apartment from EXAMPLES on this site
Let's use followingr example:
Bedroom counts as one room
HALL, BATH, BALCONY goes as 1/2 of the room each
TERRACE, because of its big size, adds one more count.
MASTER BEDROOM - 1
BEDROOM - 1
HALL - 1/2
BATH - 1/2
BALCONY - 1/2
TERRACE - 1
Total: 4 1/2 rooms
In this example, we have an "open floor plan." An "open floor plan" is an architectural design where large, open spaces replace traditional enclosed rooms, integrating areas like the kitchen, living, and dining rooms into one continuous space. So count every component of open space as 1/2 room. In our example, we have a kitchen (1/2), living room (1/2), and dining room (1/2). All together, "open space" comes to 1 1/2 rooms.
BEDROOM - 1
BEDROOM - 1
OPEN SPACE - 1 1/2
BALCONY - 1/2
FOYER - 1/2
BATH - 1/2
Total : 5 rooms