Dumankaya Modern Collection project, which is built in Istanbul, consists of 500 houses. The project includes apartments from 1 + 1 to 4 + 1 with an area of 40 to 250 square meters. The project contains surveillance cameras, an outdoor swimming pool, a children’s pool, children’s playgrounds, a sauna, a fitness center, a café, a restaurant, a walking path, a sun terrace, a decoration pond, and parking lots. The project is one of Istanbul real estate for sale with good services.