Abstract
In recent years, supply of the mini single-family house built to the narrow site of under 100m2 has been increasing near the center of Tokyo. It also has aggravation of housing environment, and a problem on disaster prevention, and it is regarded as questionable in many cases. However, it is also a fact to have accepted many family households which demand a single house. Therefore, it must not have a discussion which eliminates a mini single-family house, but it must be made better as one form of city habitation.
In this research, by investigating a supply situation and a supply plan for Setagaya-ku with most single-family houses in the Tokyo ward, the problem of the mini single-family house in Setagaya-ku is clarified, and future deployment is explored. It was divided into three types by the supply situation of mini single-family houses, and investigated according to it by taking up the area where supply will also continue from now on.
