When having small and narrow space in the city, it is better to build a house in the simple design. This house is built based on the concept of simplicity and futuristic. Although, this house looks simple from outside, it has futuristic design inside. The house consists of two small rooms at the first floor, one big room in the second floor and the roof. The roof can be used for activities outdoor. The materials of the roof are same with the materials used for wall. The openings on the walls are useful to take air and light from outside and in addition, they are used as a communication tool between a small garden and indoor. This house is completed with small windows and they are form glass. this house just has one door as the entrance and exit. The color of this house is white that means this house is clean and cute. This house is suitable for small family that lives in the big city.