The name was Galatasaray island which is Name of one Soccer team , name was changed as Suada also known as Kurucesme islet by residences that one of the best place to swim (in pool),and get your dinner.
It is reachable by ferries that only 160 meters from coast.
There was otoman sultan Abdulaziz who ordered to built Dolmabahce palace to architect Sarkis Balyan, and upon that job, sultan gave this island to that architect and Balyan made pavilion.
In his visit; Russian painter Ivan Aivazovsky stayed in the mansion
So long time used as coal depot and hired by ship transportation company.
In 1957 Galatasaray Sport Club bought this and renovated in that style that you can see on Bopshorus.