House in Tamagawa is a minimalist house located in Tokyo, Japan, designed by Case Design Studio. Due to limitations on the construction site, the house is constrained to a 44 sqm area. The architects decided to provide a basement for the home in order to maximize space. The second floor level has a panoramic view of the surrounding landscape, and takes advantage of the view of the river. There is a small playground and child’s room on the ground level.