This research studies the influence of climate, geographical topologies on the local building style, building components, the shape of the city construction fabric, and effect of architectural projection and orientation the city buildings. The aim of this research is to reach the adequacy of the interior spaces of the building with the vicinity environment, and how they relate with exterior spaces, and their interaction with the effect of sun rays, temperature and the movement of air draft in the area. Also, the research tries to reach the optimum living environment for the man that provides the highest possible comfort with least economical cost.