22'x22' East facing duplex House Plan As Per Vastu Shastra in this Autocad Drawing file. This is a 2bhk house plan with a G+1 house building. The length and breadth of the house plan are 22’ and 22’ respectively. The total built-up area of the ground floor and first-floor house is 484 sq ft and 484 sq ft respectively. East facing house plan is a very beneficial one.