Villa A Wochenendhaus by Eitaro Satake and Miki Okuno - teamSTAR

Villa A Wochenendhaus by Eitaro Satake and Miki Okuno - teamSTAR is a highly esteemed winner of the very prestigious 2024 A' Design Award an Sëlwer in Architektur, Gebai an Strukturdesign Competition Category.

SëlwerArchitektur· 2024

Villa A Wochenendhaus

by Eitaro Satake and Miki Okuno - teamSTAR

Client: teamSTAR®︎

A' Design Award an Sëlwer Winner in Architektur Category

24,223

Verified Award Winner

Verify Award Status for #156625

Visit Site View at A' Design Award Press Release Award Badge

Colors

The Design

About Villa A Wochenendhaus

D'Villa huet eng groussaarteg Aussicht op de Pazifeschen Ozean, net wäit vun der Stad Hayama, dem Gebuertsplaz vun der japanescher Jachtkultur. Den Design vun der Villa ass eng skulptural Form déi passend ass fir dës spektakulär natierlech Ëmgéigend, mat engem gewielbten Daach an enger Serie vu Bueën déi d'Bild vum wäissen, wellegem Mier symboliséieren. Déi gebue Bueën vum CLT (Kräizlaméiert Holz) Daach ginn dem Interieur e Gefill vu Raimlechkeet. D'Resultat ass eng Villa déi perfekt zu engem entspaanten Liewensstil passt an eng déif Verbindung mam bloe Waasser direkt virun der Dier bitt.

The Recognition

About the A' Design Award an Sëlwer

Villa A Wochenendhaus ass e Gewënner vum A' Design Award an Sëlwer, enger aussergewéinlech prestigiéiser Unerkennung, déi un Designe vun der héchster Qualitéit, prächteg a beandrockend vergi gëtt. Sëlwer-Gewënner si bemierkenswäert brillant a ganz kreativ Wierker, déi d'erausragend Expertise, d'Talent an d'Schaarfsënnegkeet vun hire Designer weisen. Et gëtt erwaart, datt Villa A Wochenendhaus e wonnerbart, mustergëlteg, bemierkenswäert professionellt an déif innovatiivt Wierk ass. Dëst mam Sëlwer ausgezeechent Design ass eng bemierkenswäert, bewonnert Erfindung, déi dozou bäidréit, d'Grenze vun der Konscht, der Wëssenschaft, vum Design an der Technologie ze erweideren. Villa A Wochenendhaus ass eng Kreatioun, op déi vill neidesch sinn, déi Wënsch erweckt, positiv Gefiller bréngt an Erstaunen a Wonner erweckt.

Behind the Design

Press Kit

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

Unique Properties: The motif of the sea led us to search for a wooden structure that shared similarities with yachts and bridges. The curved lines of the vaulted roof give a sense of expansiveness to the interior space. The structure of the building is mainly reinforced concrete, but the roof is a wooden structure made of 7m x 900mm CLT assembled in a continuous arch shape. A characteristic large sash window in one corner of the living room gives the interior space an outdoor atmosphere when open.
Dimensions & Packaging: Site area : 770 sqm
Building area : 294 sqm
Total floor area : 385 sqm
Tags: teamSTAR, STAR, starchitects, weekendhouse, residentialdesign, villa, clt, japan, eitarosatake, architecture
Production Technology: The curved lines of the vaulted roof create the illusion of expansiveness in the interior space. While the building structure is mainly reinforced concrete, the roof is a wooden structure consisting of a series of continuous arches built with 7m×900mm cross-laminated timber panels—a design that required extremely precise planning and construction techniques to implement.
Design Challenge: Given the motif of the sea, we looked for a wooden structure that shared similarities with yachts and bridges.
Concrete was too heavy a material for the arched roof. Therefore, wood, a lightweight material, was chosen. However, wood by itself is weak as a structural material, so CLT was selected as a material that can realize a strong flat structure without beams.
The CLT is exposed in the rooms, contributing to a sense of openness that makes the occupants forget that they are indoors.
Research: Survey Technique due to Sloping Site and Complex Shape The roof is sloped according to the slope of the site, and at the same time, the slope of the water gradient. In addition, due to the arch shape, the height of the roof differs in different parts of the roof. In this case, detailed 3D surveying was required to accurately set the relative height of the roof to the slope.
Inspiration: The villa overlooks a breathtaking view of the Pacific Ocean, not far from the town of Hayama, the birthplace of Japan's yachting culture. The design pursues a sculptural form befitting this stunning natural environment, symbolized by the large, vaulted roof and arches that evoke the image of the white, rippling sea. With the sea as a motif, we looked for a wooden structure that shared similarities with yachts and bridges, and the curves of the atrium roof made of CLT (cross laminated timber) give the interior space a sense of expansiveness.
Project Duration: The project started in December 2021 and finished in September 2023 in Yokosuka-city, Kanagawa prefecture.
Operation Flow: The result is an oceanfront villa with the amenities of a resort. A villa that perfectly suits a laid-back lifestyle and provides a deep connection to the blue waters at its doorstep.
Team Members: Director, Architect: Eitaro Satake (STAR)
Main Architect: Miki Okuno (Moo-Flat design)
Assistant Designer: Kohki Yanase (STAR)
Management: Shinichiro Yamada (Yamada Studio)
Support: Koichi Eguchi (adLb)
Structural engineer: soaps
Mechanical & Electrical engineer: EM design
Lighting design: Plus y
Image Credits: Kenya Chiba