Istmarina project is being built by Dap Yapi in Kartal region of Istanbul on 64.500 square meter of land.The project is designed as mixed concept that composed of hotel, residence, offices and commercial units. Dap Yapi Istmarina project includes heliport, marina, shopping center, fitness center, recreation areas, cafe, playing grounds for childs, closed car park, offices, walking trails, swimming pools and mosque.