the world's most visited architecture website

Sign up now and start saving and organizing your favorite architecture projects and photos

Sign up now to save and organize your favorite architecture projects


Find the most inspiring products for your projects in our Product Catalog.

Find the most inspiring products in our Product Catalog.


Get the ArchDaily Chrome Extension and be inspired with every new tab. Install here »


All over the world, architects are finding cool ways to re-use run-down old buildings. Click here to see the best in Refurbishment Architecture.

Want to see the coolest refurbishment projects? Click here.


Immerse yourself in inspiring buildings with our selection of 360 videos. Click here.

See our immersive, inspiring 360 videos. Click here.

Navigate articles using your keyboard
  1. ArchDaily
  2. Projects
  3. Houses
  4. Japan
  5. miCo.
  6. 2011
  7. House Komazawa Park / miCo.

House Komazawa Park / miCo.

  • 00:00 - 14 December, 2012
House Komazawa Park / miCo.
© Koichi Torimura
© Koichi Torimura
  • Architects

    Mizuki Imamura + Isao Shinohara
  • Location

  • Structural engineer

    Tatsumi Terado Structural Studio
  • Site area

    96.37 sqm
  • Building area

    46.46 sqm
  • Total floor area

    72.14 sqm
  • Project Year

  • Photographs

© Takashi Suo © Takashi Suo Courtesy of  miCo. © Takashi Suo + 15

© Takashi Suo
© Takashi Suo

Text description provided by the architects. This project is a renovation and extension of a 30 years old wooden house. We tried to see this dense neighborhood of wooden houses as a “compact cluster of the wooden frames”, which then seemed to us like an editable landscape.

Courtesy of  miCo.
Courtesy of miCo.

The wooden frame structure made it possible to add or subtract beams and columns, setting free the renewal of the building. The wooden frame structure allows for the addition and subtraction of beams and columns to fit the composition of the family and its current purpose, letting us freely renew the house. The issues of the old wooden house were solved by altering the framework without depending on the site or the existing building. Rather than creating a brand-new view, we tried to make an aged building which changes slowly with the landscape.

Courtesy of  miCo.
Courtesy of miCo.

The site has very narrow access to the street and is surrounded by similar houses. The neighbor on the back side of the house is currently a small field, but it will be built up in near future, which might make the site shaded and poorly ventilated.

© Koichi Torimura
© Koichi Torimura

In response to this we decided to make three small separate units. One of which is an addition and the other two were created with a division of the existing house. These gestures made the scale of building smaller and reduced tightness with the neighboring buildings. The spacing created from the separate units gave each volume an adjacent exterior, as to solve the shading and ventilation problems.

© Koichi Torimura
© Koichi Torimura

In contrast to each unit there is a connecting transparent volume, as a result the three separated units become one spacious room. However this large room is hard to imagine from the exterior of the building due to its fragmented appearance. We hope this “renewal of the wooden framework”provides some motivation to make change in dense residential landscape of the big city.

View the complete gallery

About this office
Cite: "House Komazawa Park / miCo." 14 Dec 2012. ArchDaily. Accessed . <> ISSN 0719-8884