Luxurious duplex building of four levels - ground floor, first, second, attic and separate independent basement, at the top of the hill of Aigli in Glyfada. Unsurpassed and unobstructed view of the entire Saronic Gulf as well as the entire green slope of Mount Hymettus. It consists of four levels: ground floor first, second, and attic. Independent basement with play room, three separate storage rooms, boiler room, elevator engine room, pool engine room, laundry room with four washers / dryers, and closed parking for six places. Outdoor swimming pool of 38 square meters and surrounding garden area of 400 square meters, stone built BBQ and wood oven. Eight bedrooms of which five Masters with ensuite bathrooms. Four huge sunny living rooms with unobstructed views of the Saronic Gulf from the large openings - sliding balcony doors, four large kitchens - fully equipped with all appliances - independent and those with sea views as well as four marble fireplaces. Solid parquet on the floors of the bedrooms and in the other areas luxury marble of Dionysos. Underfloor heating. With wooden internal floor communication stairs. Heavy-duty Aluminum frames with thermal insulation, with double glazing, screens everywhere and electric shutters. Huge front terraces and lovely large balconies at the back, all with electric and manually controlled awnings. Elevator next to the staircase inside the building with stops on all levels. The houses are arranged in two maisonettes, one on top of the other, but can easily be converted into a four-storey single house.