Architectural Cases

Illuminating Innovation: Where Artistry Meets Architectural Ingenuity in Kyoto

Unveiling the 'Eel's Bed' House: A Masterpiece of Light and Form in Kyoto

Nestled in the historic city of Kyoto, a distinctive residence and ceramics studio stands as a testament to architectural brilliance. Crafted by the renowned Tato Architects, this project, affectionately known as the 'Eel's Bed' House, skillfully marries a tall, slender dwelling with a vibrant creative workspace. Its unique character is defined by soaring, light-infused ceilings and a labyrinth of zigzagging staircases that breathe life into every corner. This innovative structure serves as both a sanctuary and a productive hub for a pair of dedicated ceramic artists.

Overcoming Spatial Challenges: The Art of Harnessing Natural Light in a Constrained Urban Setting

The genesis of this architectural marvel lies in its challenging foundation: a remarkably narrow plot, stretching four meters wide by 30 meters long—a configuration colloquially termed an 'eel's bed' in Kyoto. Tato Architects embarked on a mission to conquer the inherent spatial limitations, particularly the scarcity of natural light due to surrounding developments. Their solution drew inspiration from the time-honored machiya townhouses of Kyoto, reimagining their traditional courtyards as vertical voids. These skylit shafts penetrate all three levels, channeling an abundance of daylight deep into the building's core, proving that even the most restrictive sites can yield luminous and expansive interiors.

The Vertical Axis: Skylit Voids and Dynamic Circulation Pathways

More than mere conduits for light, the twin voids of the 'Eel's Bed' House serve as pivotal vertical circulation cores, orchestrating the division of the home into distinct eastern and western wings above an expansive ground-floor studio. At the heart of this architectural composition, the grand central void is traversed by a series of dramatic zigzagging staircases and suspended walkways. These elements not only connect the two wings but also feature landings crafted from fiber-reinforced plastic, ensuring that light filters seamlessly through while minimizing sound transmission from the bustling studio below. This thoughtful design fosters both visual openness and acoustic separation.

Transparency and Illumination: Redefining Public and Private Realms

Both flanks of the central void are enveloped by magnificent full-height translucent glass walls. This strategic material choice ensures an equitable distribution of light throughout the structure, brilliantly illuminating both the ground-floor studio and the intricate network of circulation spaces above. The lead architect, Yo Shimada, articulates the ambition behind this project, noting its substantial 321-square-meter footprint transcends the conventional notion of a private residence. Instead, it aspires to the grandeur and functionality of a public space, designed not just for living but also for artistic creation and exhibition, capable of welcoming international visitors and fostering a sense of community.

Harmonious Integration: Blending Living, Working, and Guest Accommodation

The residence is thoughtfully zoned to accommodate diverse needs, integrating living, working, and guest spaces with seamless fluidity. The western facade, facing the street, houses an inviting en-suite guest bedroom positioned beneath a sophisticated living, dining, and kitchen area. This upper tier is crowned by a striking faceted timber ceiling, through which slatted panels delicately filter light from an overhead skylight. At the opposing end of the dwelling, a second guest bedroom and a dedicated study are situated below the main bedroom. Ingeniously placed small square cut-outs create captivating visual dialogues between these more private spaces and the vibrant central core, ensuring a cohesive and interconnected living experience within this remarkable Kyoto home.

In the village of Bilthoven, Utrecht, a remarkable dwelling known as Villa Bilt, conceived by Jeroen Spee Architecten, stands as a testament to harmonious coexistence with nature. The residence, enveloped by towering Scots Pine trees, employs light-toned brickwork and shimmering ceramic tiles to capture and amplify the interplay of sunlight and verdant tones from its sylvan surroundings. This architectural marvel seamlessly blends into its natural habitat, offering a unique living experience.

Jeroen Spee Architecten’s vision for Villa Bilt was to create a structure that ‘embraces’ its environment. The home's softly undulating contours are inspired by the forms of the tree trunks and the overarching canopies, ensuring that the building feels like an intrinsic part of the landscape rather than an imposition upon it. The founder, Jeroen Spee, emphasized that the fluid lines of the house intentionally engage with the positioning of the trees, paying homage to the existing terrain.

The heart of Villa Bilt is a magnificent double-height kitchen and dining area, which extends outwards to a patio and a garden complete with a swimming pool. The main bedroom and living spaces are strategically positioned to flank this outdoor terrace, creating a sense of enclosure and privacy. A slender roof section bridges these two wings, thoughtfully detached from the main structure to enhance the architectural flow.

A striking feature of the design is the use of lustrous ceramic tiles that adorn the southern wings and spill into the dining room. These tiles are instrumental in reflecting the dancing patterns of light and the rich green hues from the tree canopies, drawing the exterior beauty indoors. Complementing these are the light-colored bricks that form the exterior of Villa Bilt, chosen specifically to offer a gentle contrast to the earthy greens and browns of the natural environment.

Spee further elaborated on the careful placement of the home’s structural elements, explaining how they frame captivating views of the natural surroundings while simultaneously defining the functional rhythm of both interior and exterior spaces. He highlighted an indoor-outdoor atrium where a circular arrangement of ceramic tiles serves as a connective tissue between the inside and outside, fostering a profound sense of intimacy around the dining area, which truly functions as the home's focal point.

The interior design smartly contrasts the bright, south-facing dining area with the more secluded northern section of the house. Here, the entrance is organized around a dark timber staircase, nestled between a study and storage facilities. This area is brightened by a central wall of perforated brick, which internally features full-height operable windows, allowing for optimal natural air circulation. On the upper level, a balcony-like landing provides a vista over the dining area below, linking two bedroom wings with a central block of bathrooms to the north. This upper section also benefits from illumination provided by another segment of the perforated brickwork.

Jeroen Spee established his studio in 2025, building on his previous experience as a co-founder of Studio Prototype, where he contributed to projects like the self-built Edge House in Amsterdam. Villa Bilt exemplifies his studio's commitment to creating architecture that respects and integrates with its natural context, following a growing trend in the Netherlands for homes that blur the lines between indoor living and the natural world, as seen in other recent projects such as Villa MB by Tom Kneepkens, which aimed to unite living with nature.