别墅 B丨日本丨teamSTAR

这是一栋隐藏在群山之中的静谧之所，只有鸟鸣可以打破这里的平静。业主希望这座别墅可以成为他们忙碌的日常生活中的避风港——一个可以放松身心，不受干扰地追求个人爱好的地方。别墅享受着充足的自然光线，四周被森林所环绕，附近还有天然温泉。

Villa B is a tranquil retreat tucked away in the mountains, where the stillness is broken only by the warbling of birds. The client envisioned the villa as a haven from their busy work schedule—a place to relax both mind and body and pursue personal interests and hobbies undistracted. The sun-drenched site is surrounded by woodland and contains a natural hot-spring source.

▼项目概览，Overall view © Tetsuya Ito

▼别墅坐落于群山之中，Nestled in the mountains © Tetsuya Ito

别墅共由两个主要区域：山顶处由三栋建筑组成的休闲区，和山脚下的兴趣娱乐区。位于山顶的休闲区是业主的生活空间，这里距离大门较远，远离了周边地区的道路，是一处放松身心的宁静之所。

The villa is divided into two main areas: a retreat area consisting of three buildings on the hilltop, and a hobby area at the foot of the hill. The hilltop retreat area, which serves as the living space, is set at a distance from the main gate and secluded from the surrounding area and roads to create a peaceful environment that soothes both mind and body.

▼建筑近景，Close view © Tetsuya Ito

别墅的核心是一栋主要建筑，一侧是新建的水疗建筑，另一侧则是车库建筑。这三栋建筑由一个代透明遮阳篷的露台连接在一起。主要建筑保留了原有的木框架，并采用了木材、火柴竹帘和硅藻土等天然材料，营造出传统日式风格旅店的氛围。设计者给室内的榻榻米地板配备了加热装饰，为业主提供舒适的入住体验。

The heart of the villa complex is the main building, which is flanked by a newly constructed spa building on one side and a parking facility building on the other. A terrace with a transparent awning seamlessly connects the three buildings. The main building, which evokes the atmosphere of a traditional Japanese inn, was constructed using an existing wooden framework and utilizes natural materials such as wood, matchstick bamboo blinds, and diatomaceous earth, and the soft tatami floors are heated for comfort.

▼入口车道，Entrance driveway © Tetsuya Ito

▼廊下空间，Corridor space © Tetsuya Ito

水疗建筑中设置了各种浴池和相关设施，包括按摩浴缸和瀑布浴，所有设施都供应了天然温泉水。此外，桑拿设施还包括干式桑拿、蒸汽桑拿和热石设施。主要建筑和停车场都安装了垂直格子的百叶窗，当百叶窗关闭时，室内也能够有两好的通风和光照。

The spa building features a range of baths and amenities including a jacuzzi and waterfall bath, all of which are supplied with natural hot-spring water directly from the source. Additionally, the sauna facilities include a dry sauna, steam sauna, and hot stone spa. Both the main building and the parking facility utilize vertical lattice shutters, which allow the indoor space to remain sufficiently ventilated and sunlit even when the shutters themselves are closed.

▼水疗设施，Spa facilities © Tetsuya Ito

休闲区的主要功能是提供疗愈身心的环境，这里营造了放松、宁静和幸福的氛围。兴趣娱乐区布置在大门旁，设计者在这里设置了一个混凝土材质的车库，顶部还带有遮挡帐篷。山顶的停车场主要用来停放业主日常使用的车辆，而山下的车库则收藏了九辆赛车级跑车。山脚下的车库被混凝土实墙所包围，该结构与旁边的建筑墙体融为一体，看上去像是展厅建筑。在日渐，整个空间内充满了从帐篷屋顶照射进来的自然光线；在夜间，空间中则被微弱的光芒照亮。为了确保车库建筑与旁边的休闲区相协调，设计者在结构中采用了独特的木桁架，呈现出现代美学的温暖之感。

The retreat area provides the necessary elements for healing the mind and body and fostering relaxation, tranquility, and well-being. The hobby area is situated by the entrance gate and features a garage with concrete walls and a tented roof. While the parking facility at the top of the hill houses cars for daily use, the garage at the foot of the hill houses a collection of nine racing supercars. The garage, which is enclosed in solid concrete walls and integrated with the perimeter wall, was designed to resemble a showroom; during the day, the entire space fills with natural light flooding through the tented roof, while at night, the space emits a faint, lantern-like glow. To ensure the building harmonizes with the retreat area, we incorporated a distinctive wooden truss into the structure, resulting in a design that blends modern aesthetics and warmth.

▼充足的自然光线，Plenty of natural light © Tetsuya Ito

▼垂直格子的百叶窗，Vertical lattice blinds © Tetsuya Ito

▼休闲空间，Leisure space © Tetsuya Ito

本项目的一个关键点是设计者对设计的可持续性和周边自然环境的考虑，这是对业主要求的回应：一个能够沉浸其中、放松身心的度假屋。设计者通过减少对土壤的挖掘、对现有房屋进行翻新、采用当地的雪松作为主要建材、持用太阳能热水器和自然采光和通风，以及安装高效焚烧炉就地处理废物等方法，减少了废物和废气的排放。

A key feature of the project is its environmental sustainability and consideration for the natural environment, which grew out of our response to the client’s specific request: a vacation home where occupants can immerse themselves in their hobbies while refreshing both mind and body. The project reduces waste and waste-related emissions through reduced soil excavation, the renovation and use of an existing house, use of locally grown cedar as a building material, solar water heating and natural lighting and ventilation, and a high-efficiency incinerator to dispose of waste on-site.

▼车库，Garage © Tetsuya Ito

本项目与大自然和谐共处，同时也体现了 teamSTAR团队在酒店、洗浴设施和别墅设计建造方面的专业能力。

Nestled in harmony with nature, this village-style resort embodies teamSTAR’s collective expertise in the design and construction of hotels, bathing facilities, and villas.

▼夜览，Night view © Tetsuya Ito

Architect information

Company name: STAR

Address: 2-4-7 higashi jujo kita-ku Tokyo, Japan

Phone: +81-3-3914-8404

URL: (STAR)

(teamSTAR®︎)

Credit information

Architecture: teamSTAR®︎

Creative Director / Architect: Eitaro Satake (STAR)

Main Architect: Miki Okuno (Moo-Flat)

Architect: Ryunosuke Ichie (ICE)

Assistant: Kohki Yanase (STAR)

Management: Shinichiro Yamada (Yamada Studio)

Structural engineer: AIG

Mechanical & Electrical engineer: EM design

Lighting design: Plus y
Photography: Tetsuya Ito

Project outline

Principal use: Villa
Location: Boso Peninsula, Japan

Completion: November, 2023

Design period: February, 2022 – June, 2022

Structure: Four buildings (main (renovation)/ wood + steel; spa / wood; parking / wood; garage / RC + wood)

Site area : 5,020.6 m2
Building area: 424.8 m2

Total floor area: 416.6 m2