Hacı Şerif Tosyalı Mosque will be built on an area of 1,500 square meters located in the Sakarya District of İskenderun District, next to the Hacı Şerif Tosyalı Family Health Center. The mosque to be built by Tosyalı Holding will have the characteristics of Ottoman architecture.

The project of Hacı Şerif Tosyalı Mosque consists of a square scheme, single minaret with double balcony, 1 main dome, 4 vaults, 2 small domes and vaulted entrance hall.

At the entrance of the mosque is the hall, the last congregation, the harim (prayer place), the upper gathering place (for women) and the basement; imam lodging, kindergarten, Koran course and women / men toilets, washbasins and ablution rooms.

Hacı Şerif Tosyalı Mosque has a capacity of 1,000 people and a total construction area of 1,500 meters.