The same as the other ancient Persian buildings such as Chehel Sotun palace, a porch (balcony) was built on top of these two new rooms, which can provide an integrated space that sheltered the entire family together. After that, a driveway was constructed on the east side of the building, which connected our house driveway ( in Mir street) to my fathers’ house garage, which its entrance was located in the back alley(Hamid alley). Finally, a staircase with three stairs way was built to connect the east parts to the western parts of the building together; also it has a connection joint structure role as an exact axis of my fathers’ house. These three stairways provide a circulation circle in both horizontal and vertical directions.
