House in Tondabayashi / Masaaki Mitani

House in Tondabayashi / Masaaki Mitani - Interior Photography, Facade, BeamHouse in Tondabayashi / Masaaki Mitani - Interior Photography, Dining room, Table, BeamHouse in Tondabayashi / Masaaki Mitani - Interior Photography, Stairs, Beam, HandrailHouse in Tondabayashi / Masaaki Mitani - Exterior Photography, WindowsHouse in Tondabayashi / Masaaki Mitani - More Images+ 31

Osaka, Japan
  • Constructions: Inase Construction Co. Ltd.
  • City: Osaka
  • Country: Japan
More SpecsLess Specs
House in Tondabayashi / Masaaki Mitani - Interior Photography, Facade, Beam
© Koichi Torimura

Text description provided by the architects. Relationships are created by the single-story garden's floor, roof, walls, and openings. This house is the architect's residence. The site is in a quiet residential area on a gentle slope and is bordered on the north by a lush green row of Japanese white oak and a large camphor tree. The district has a setback distance from the site boundary, allowing for more space between neighboring buildings. Therefore, we thought it would be possible to create a landscape that would harmonize with the surrounding environment by creating an encircling path of continuous greenery from the north side down along the open garden to the courtyard, thereby bringing a lush green environment into the house.

House in Tondabayashi / Masaaki Mitani - Exterior Photography, Windows
© Koichi Torimura
House in Tondabayashi / Masaaki Mitani - Image 25 of 36
Plan - First Floor
House in Tondabayashi / Masaaki Mitani - Interior Photography, Dining room, Table, Beam
© Koichi Torimura

In addition, the base of the building is 1m higher than the front street, so the interior is not visible from the outside, even though the residence has large open windows. The front garden, courtyard, living room, and north garden are configured as if enclosed, creating a relationship in which each place appears to overlap.

House in Tondabayashi / Masaaki Mitani - Image 29 of 36
South Elevation
House in Tondabayashi / Masaaki Mitani - Exterior Photography, Facade, Windows, Courtyard
© Koichi Torimura
House in Tondabayashi / Masaaki Mitani - Image 34 of 36
South North Section

Furthermore, the floor level gradually changes from the entrance to the courtyard, deck terrace, sitting room, bathroom, and bedrooms at 450mm intervals. The roof and eaves gently connect each room to the courtyard while sloping continuously. The overlapping of the walls and greenery creates a rich relationship between the interior and exterior with a sense of depth, and the openings in the roof that allow the sky to appear and disappear, the different floor levels, and the overlapping of the greenery on the ground creates a sense of horizontal depth, enclosure, and overlapping of upper and lower levels, creating a variety of expressions and a sense of comfort as if the building is gently protected. The house is designed to be a comfortable place to live.

House in Tondabayashi / Masaaki Mitani - Interior Photography, Stairs, Beam, Handrail
© Koichi Torimura
House in Tondabayashi / Masaaki Mitani - Interior Photography, Concrete
© Koichi Torimura

Throughout the structure, playful shadows are cast by trees and the roof, while radiant beams of sunlight illuminate the floor and walls allowing visitors to enjoy a scene that changes with the seasons. When the windows are opened, the sloping roof guides a gentle breeze inward, and the scent of greenery brings a pleasant sense of unity. This is a residence where one can enjoy the relationship between the greenery, the surrounding environment, and the various parts of the residence. 

House in Tondabayashi / Masaaki Mitani - Exterior Photography, Facade
© Koichi Torimura

Project gallery

See allShow less
About this office
Cite: "House in Tondabayashi / Masaaki Mitani" 03 Oct 2022. ArchDaily. Accessed . <https://www.archdaily.com/989919/house-in-tondabayashi-masaaki-mitani> ISSN 0719-8884

© Koichi Torimura

建筑师自宅:富田林之家 / 三谷正明

You've started following your first account!

Did you know?

You'll now receive updates based on what you follow! Personalize your stream and start following your favorite authors, offices and users.