House in Yoro / Airhouse Design Office

  • 16 Apr 2013
  • Featured Houses Selected Works
© Toshiyuki Yano

Architects: Airhouse Design Office
Location: ,
Architect In Charge: Keiichi Kiriyama
Site Area: 1,027 sqm
Area: 131 sqm
Year: 2012
Photographs: Toshiyuki Yano

© Toshiyuki Yano

One of our client’s major requirements was for a living space where the presence of the family would always be felt. In response, we devised a single-roomed layout without columns that took advantage of the distinctive features of the existing warehouse.

© Toshiyuki Yano

A large kitchen was installed to cater to the needs of the food-loving husband-and-wife couple. We then conceived the entire living space by taking the kitchen as a focal point, with a mix of various other activities and functions unfolding around it. Within this single-roomed space, we also created a box-like structure with a loft bedroom for the children on top of it, and private quarters including a bedroom and bathroom inside it.

© Toshiyuki Yano

In order to minimize heat loss within this massive space, a 100mm layer of urethane foam was added to the walls, floors and ceiling, while a combined heat and power device was installed in the living room to heat water and provide floor heating. All openings were designed by making use of existing sash windows and doors, while glass panes were all given a double-glazing treatment to improve insulation.


The façade of the building was left intact in an effort to blend in with the surrounding neighborhood, as well as due to cost considerations. The result was a comfortable, luxurious home that made effective use of existing features while also avoiding excessive expense.

Cite: "House in Yoro / Airhouse Design Office" 16 Apr 2013. ArchDaily. Accessed 22 May 2015. <>