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kohh

kohh

A minimum house with a spiral staircase that induces richness in everyday life.
In order to make the most effective use of the limited site area, we adopted a basement and designed a semi-atrium adjacent to the attic, maximizing the potential of the land and making the space attractive.

design supervision
ha hosaka hironobu
ha 保坂裕信
location
ogawamachi, kodaira city, tokyo prefecture
東京都小平市小川町
usage
private residence
個人住宅
structure
traditional wooden construction
在来木造
fire resistance
fireproof building
防火構造
site area
  • 61.74m²
  • 18.67坪
total floor area
  • 72.30m²
  • 21.87坪
B1F floor area
  • 24.50m²
  • 7.41坪
1F floor area
  • 24.03m²
  • 7.26坪
2F floor area
  • 23.77m²
  • 7.19坪
building area
  • 24.50m²
  • 7.41坪
construction
UBM Inc.
株式会社UBM
structural design
IOT design ryoji inagaki
IOT設計 稲垣良二
equipment design
ha hosaka hironobu
ha 保坂裕信
photo shoot
adavos co., ltd. kazuhisa adachi
有限会社アダボス 足立和久
model making
ha hosaka hironobu
ha 保坂裕信