Latest Answer: area size is 880 ( 40 * 22) we are three people. we already have our home built but its old. so we are planning to construct 3 floors leaving ground floor as car parking., can it be done in 30 feet road . so it will be g - car parking with one single room for our parents.... 1, 2 ,3 rd floor for our three ..is it possible..can it be done