Recently we have been given a notice by our builder about the advance property tax for the year 2010-11. Since the society is not formed the property tax has not come on individual flat member's name. Mine is a 1 BHK terrace flat and in my case for property tax calculation the builder has taken the full terrace area in addtion to the carpet area. However during registration of my flat the terrace area was taken as half in the agreeement. My question what is the taxation rule for terrace flats. Any links to the govt guidelines/circular/Act which can clarify whether the terrace area should be taken as full or half.