Carpet area is usually around 70 of the built up area.
What is built up area and carpet area.
The built up area includes balconies terraces with or without roof mezzanine floors and other detachable habitable areas such as servant room etc.
The area of the wall which refers to the thickness of the inner walls constitutes 20 per cent of the built up area.
Super built up area means the total area covered by an apartment building including common areas like a park gardens playgrounds swimming pool gym club house etc.
Nowadays many builders do not even mention carpet area at first and usually charge on the basis of built up area or super built up area.
The super built up area is the total sum of the built up area and the space occupied by common areas like lobby staircase elevator shafts clubhouse etc.
Often developers charge buyers based on this area to cover their cost of construction.
Built up area is the carpet ar ea plus the thickness of outer walls and the balcony.
In easy words built up area is the carpet area plus the area covered by walls.
Refer the below table for better understanding.
Focusing on the carpet area will help you understand the usable area in the kitchen bedroom living room etc.
Super built up area is the bui lt up area plus proportionate area of common areas such as t he lobby lifts shaft stairs etc.
Sometimes it may also in clude the common areas such s wimming pool garden clubhous e etc.
70 of the built up area is the carpet area of the house.
Carpet area builtup area and super built up area difference table.