The project of Nakahouse was presented by XTEN Architecture. The mansion is located in Los Angeles, California, and occupies an area of 250 sq.m. Nakahouse is an abstract reconstruction of a 1960′s hillside home with overview of the Hollywood hills. The old house featured a series of interlinked terraces, and its base has been preserved. However, the interior spaces have been completely redesigned. Besides, additional terrace were added. One of them connects the kitchen and dining area with living room, a steel staircase leads from it to the roof, which is equipped with a place for rest. Exterior finishing is black while inner space is contrasting white. Bright upholstered furniture in the living room dilutes the white interior.