Stack Up Rumah by Kazuma Kobayashi is a highly esteemed winner of the very prestigious 2025 A' Design Award Basi in Arsitektur Competition Category.

BasiArsitektur· 2025

Stack Up Rumah

by Kazuma Kobayashi

Client: KENBO Co., Ltd.

A' Design Award Basi Winner in Arsitektur Category

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Verified Award Winner

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Colors

The Design

About Stack Up Rumah

Stack Up marupokan rumah kayu duo tingkek nan dibangun di kawasan perkotaan nan padek. Bagian lua rumah iko manyarupoi susunan kotak-kotak jo ukuran nan babeda-beda, nan mambari kesan dalam (kedalaman) ka bangunan tu. Jendela-jendela dipasang sadamikian rupo untuak mambatasi pandangan dari jalan, sedangkan panel kaco nan bapak-bapak mambaok cahayo alami masuak ka dalam rumah. Atok nan tinggi manambah kesan lapang. Sabuah halaman dalam (courtyard) mambuek cahayo jo angin bisa masuak, samantaro tu privasi bagian dalam rumah tatap tajago. Sabuah pohon gadang di tamian bafungsi sabagai panyaring pandangan (screen). Tamian tu ambo diatur pulo sabagai tampek lari-lari untuak anjing, dilengkapi jo pagar sarato tanggo nan disasuaikan jo tinggi nan aman.

The Recognition

About the A' Design Award Basi

Stack Up Rumah adolah pamenang A' Design Award Basi, sabuah pangakuan nan bapresti nan dibarikan ka rancangan nan elok nan mamanuhi kaparluan profesional jo industri nan dipaokan dari ciptaan nan dirancang jo elok. Pamenang Basi mamparlihatkan kamahiran nan gadang, spesialisasi nan tinggi, pamahaman pakar jo kapasitas kreatif panciptanyo. Stack Up Rumah dipaokan manjadi ciptaan nan sangaik dihormati, dikagumi jo disayangi, nan praktis jo inovatif. Rancangan nan manang Basi iko mamasukkan praktik tabaik industri jo punyo ciri teknis nan cakap nan bapautan jo ilimu jo bakaik. Stack Up Rumah dihormati karano katalitiannyo jo dirancang untuak maningkekkan kualitas hiduik jo mambantu manjadikan dunia tampek nan labiah elok.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This building was designed to achieve an open space while protecting privacy in an environment where the surrounding buildings are close together. The placement of the windows was adjusted to take into account the view from the outside. The interior was designed with a high ceiling to create a pleasant sense of spaciousness while reducing the sense of oppression. Furthermore large glass was effectivel placed to bring in plenty of natural light creating a bright and open space.
Dimensions & Packaging: Site area 400 square meters
Building area 155 square meters
Tags: house, box, japan, Architecture, garden, pet
Production Technology: wooden Second story building
Design Challenge: At the client's request we incorporated a design that would make the miscellaneous goods collected as a hobby stand out in the home. We adjusted the interior materials and colors to create a space that would bring out the appeal of the miscellaneous goods. In addition the garden design is centered around stones and we designed it to harmonize with the interior while making the most of the texture of natural materials.
Research: We carefully considered the optimal window layout taking into account the surrounding environment. We made sure to incorporate the client's request for large windows while also making sure to create a space where they could live comfortably. In particular we planted a large tree in the garden and used it as a screen. This allowed us to block out the view from outside while also letting in a pleasant amount of light creating a living room with a sense of openness.
Inspiration: This house is located in the city center but we aimed to create a space that would provide a high level of privacy and a sense of comfort similar to that of a resort hotel. The building has a design that resembles overlapping boxes giving it a sense of depth. In addition by incorporating a design with a courtyard we have created an open space. While allowing in natural light and wind, we have created a private space where you can spend time without worrying about the eyes of those around you.
Project Duration: Built in Kurashiki City Okayama Prefecture in 2023
Operation Flow: The garden is designed to be used as a dog run and a spacious area has been secured where pets can run around freely. Safety has also been taken into consideration and by carefully selecting the height of the fences and stairs an environment has been created where dogs can live comfortably.
Image Credits: Photographer Senichiro Nogami