unemori architects: small house

'small house' by unemori architects in tokyo, japan
all images courtesy unemori architects


'small house' by japanese studio unemori architects (hiroyuki unemori) is a multi-level
private residence for a family of three in tokyo, japan. situated on an exceptionally limited site
measuring less than 35 m2, the design is a vertical arrangement of individual programs that can be
accessed through a central spiral staircase.


 

(left) exterior view with openings in the facade
(right) street view


taking up a square-shaped footprint, the free-standing volume is clad in an unassuming exterior skin
with no windows lending views of the interior from the street level. the system of horizontally-running
panels provide a consistent effect to the facade, concealing the heights and proportions of the levels within.
elevated portions of the elevation peel open to create gill-like slits that bring light into the interior.



entrance


partially inserted into the ground, the main entrance leads into a partial storey which essentially serves
as a landing between the basement bedroom and dining room floor above. the white spiral staircase
which punctures through each level provides a light-well effect to the interior, providing additional
illumination for all rooms of the house. on the roof, a triangular bathroom with sliding glass doors
look out onto a private terrace.



bedroom level and entrance



staircase



dining room



floor-to-ceiling wall opening






kitchen



roof level bathroom and terrace



floor plans



elevation and sections



project info:

site area: 34.27 m2
building area: 17.47 m2
total floor area: 67.34 m2
structure: steel frame
storeys: 1 basement, 4 storeys