Maslak is one of the main business and investment districts of Istanbul. It is part of Sariyer area, located on the European side of the city.

Maslak is the investment center of Istanbul, and it is one of the largest real estate development areas in the city, close to the famous Sisli and Levent areas.

It is located in one of the most important locations in Istanbul, close to shopping centers, public transportations, major roads, arts, sports, and culture centers.