![](https://static.dezeen.com/uploads/2009/02/squhouse-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_210_mg_4568_s.jpg)
House in Sagamino by Hiroyuki Tanaka Architects
Here's another project by Toyko company Hiroyuki Tanaka Architects, who designed the House in Hiyoshi in our earlier story.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_013_mg_5488_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_013_mg_5488_s.jpg)
They completed House in Sagamino, a private residence in Kanagawa, Japan, in 2007.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_012_mg_5466_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_012_mg_5466_s.jpg)
The design concept was to connect the rooms through openings in the internal walls.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_015_mg_5480_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_015_mg_5480_s.jpg)
Coloured lights shine through the openings, alerting occupants to the presence of family members in other rooms of the house when the beam is obstructed.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_022_mg_5366_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_022_mg_5366_s.jpg)
Photography by Takumi Ota.
The following text is a description from the architects:
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The site for the house was outside Tokyo; a vast, featureless plot. To plan the design we studied the context and the client’s way of life.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_213_mg_4555_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_213_mg_4555_s.jpg)
Our concept was to connect the rooms by small windows in the walls.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_009_mg_5436_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_009_mg_5436_s.jpg)
We tried to change the relations between spaces. The family can sense someone in the next room by colours changing with natural light.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_024_mg_5356_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_024_mg_5356_s.jpg)
Please don't expect to find that we intended to design the walls. We just wanted to find the new relationships between man and space.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_032_mg_5241_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_032_mg_5241_s.jpg)
But we do accept that slight diffusing light is beautiful even for the small spaces.
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_034_mg_5255_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_034_mg_5255_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_201_mg_4409_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_201_mg_4409_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_302_p0002_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_302_p0002_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_014_mg_5472_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_014_mg_5472_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_019_mg_5505_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_019_mg_5505_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_214_mg_4561_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_214_mg_4561_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_026_mg_5548_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_026_mg_5548_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_038_mg_5264_s.jpg](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-sgmr_038_mg_5264_s.jpg)
![house-in-sagamino-by-hiroyuki-tanaka-architects-scheme_sgn.gif](http://static.dezeen.com/uploads/2009/02/house-in-sagamino-by-hiroyuki-tanaka-architects-scheme_sgn.gif)
Credits:
Project name : House in Sagamino
Architect: Hiroyuki Tanaka Architects
Date: 2007
Area: 73sqm
Location: Kanagawa, Japan
Photography: Takumi Ota
Award: National residential lighting award 2008