Apartment 111, located in the first phase of Mehrshahr district, is constructed in four stories and based on the prevalent pattern of the area and also based on the interactions between the green spaces and living spaces. Apartment 111 is a complex with 12 residential units, 2880 Sq.m gross floor area in three stories, built on a 1800 Sq.m land, and located on the first phase of the Mehrshahr district in Karaj.

In the residential the idea was formed based on the development and preservation of the green axis, and the recreation of the lifestyle of Mehrshahr which has several components.

Of the characteristics of the houses in Mehrshahr are: Direct connection between the house and the green and open spaces, and a special regard to the life in gardens and open spaces, spatial independence and the border of the adjacent residential units, spatial diversity in the houses, creation of a collective space for the social interactions between the residents and the increase of the sense of place.