Masahiro and Mao Harada of Mount Fuji Architects Studio wanted to break with the traditional definition of a house when they designed this small Tokyo home. They achieved their goal by using the same material for the ceiling, the walls, and the floor, creating a space that flows beautifully. 

Photo by Ryota Atarashi.
Masahiro and Mao Harada of Mount Fuji Architects Studio wanted to break with the traditional definition of a house when they designed this small Tokyo home. They achieved their goal by using the same material for the ceiling, the walls, and the floor, creating a space that flows beautifully. Photo by Ryota Atarashi.
Imai House by Katsutoshi Sasaki + Associates

The narrow profile of this home covers just over 750 square feet, but still manages to provide an airy environment.

Photo provided by Katsutoshi Sasaki + Associates
Imai House by Katsutoshi Sasaki + Associates The narrow profile of this home covers just over 750 square feet, but still manages to provide an airy environment. Photo provided by Katsutoshi Sasaki + Associates
A LEED Platinum status house retrofitted by Kaufmann.
A LEED Platinum status house retrofitted by Kaufmann.