Yokohama Honzumi House
In the japanese residential area,subdivision advances, and the number of selfish small house is increasing. The site of this house is small 50m², but the appearance is not selfish.We removed the boudary block fence, and unified the parking area with the neighbor's parking area, the result was an open space shared regionallyThis house is composed of chimneyish space provided mainly with spiral stairs and air duct.It is the space where there are both extension of floors and DIY.As a result of making use of the form of the space, this house got circulation system of heat, and system of waste heat.This house has a system utilizing "smallness" and has coexistence characteristics with the city.