Void-Cut Elevated Residences

Chop _ Archi Design the Compact Kumagaya House in Japan

Japanese design studio Chop + Archi has created the Kumagaya House with a definition of the deep cross void that is cut into the center of the compact home. Located in Kumagaya, Japan, it is sectioned into distinct areas that are buffered from one another -- all of which rest on top of a sloped site.

Chop + Archi share, "These days, the proportion of nuclear-family households has been getting smaller. If this is the case, it would seem we should transform the structure of the home itself to release the pressure on families to be constantly united. By placing the cross in the centre of the house, four spaces can be created, and the four spaces are buffered, like an air cushion or bubble wrap, in a relationship that does not bring them too close together."

Image Credit: Masao Nishikawa

Void-cut Architecture
The approach of integrating deep cross voids into the center of compact homes introduces a novel way to address space limitations within urban housing designs.
Segmented Living Spaces
Creating distinct, buffered areas within a single residence offers a new solution to the evolving dynamics of nuclear-family households and the need for personal space.
Sloped Site Development
The innovative use of sloped sites for residential development demonstrates a creative approach to maximizing land use in geographically challenging urban environments.

Sectors Adopting This

Residential Architecture
Innovations in home layout and space utilization, such as the Kumagaya House, are influencing modern residential architecture in densely populated cities.
Urban Planning
Leveraging compact and segmented housing designs can address the increasing need for efficient space management in urban areas.
Family-centric Design
Designing homes that cater to the changing dynamics of nuclear families offers a fresh perspective in the family-centric design industry.
SCORE
2.0 out of 10
GENDER
50% Men50% Women
MARKETTop markets: North America, South America, Europe, Asia, Africa
GENERATION
  • Gen Alpha
  • Gen Z (primary audience)
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 17%
Activity 6%
Freshness 36%