The Tafazzoli residential project was designed and constructed in Tehran. The building has a total area of six thousand square meters (twenty five residential units with an avrage flor area of hundred and sixty square metes per unit). Despite the limitations of the site due to the irregular shape, the main purpose was to design a set of cozy and comfortable spaces. Using natural sunlight to provide a high level of illumination to the interior spaces was another big goal, which was met by the complex façade and slightly angled floor plans so that each unit benefited from the maximum natural light entry. The complex's public areas include a thre hundred square meters lobby, a billiard room and a lounge