The sloping terrain enabled a rich vertical functional layering and created space for additional contents that complete it.
From the public promenade, a staircase leads to the main pedestrian entrances to the houses, as well as the entrances to the garages for each individual functional unit. Each of the units in the central part contains a staircase and an elevator, as a vertical communication that connects all floors.
One side of the house is designed as one residential unit, while the other is vertically divided into three independent functional units, interconnected by a common staircase and elevator.