Urban Luxury Living at the heart of tomorrows Colombo. Marina Square is a mixed development complex spanning over five and a half acres of land in the middle of the Central Business District (CBD) of Colombo. With 1068 harbour front Luxury City Condos in 22 designs to select from, with 2 acres of landscaped gardens and over 20 rooftop SkyDecks to choose from to hangout, an infinity pool overlooking the sea, meticulously appointed club house and gym and the miles of walkways, Marina Square embodies serenity within the city.