This is Aya Todori Rum Ortodoks Kilisesi in the District of Ypsomathia (Samatya). From a site I read,
the bishop in charge is (2015) His Eminence Chrysostomos, Bishop of Myra. Myra I know as the place where St. Nicolas lived.

The name translates as Ss Theodores, in the Alaca Camii Sok. No. 10, Büyük Langa