Aida Atelier Gathers a Café, Library and Workspaces Around a Brick Stove in a Rural Nagano Clearing

Cordmark Miyota is a small building with a long program list. In 185 m² on a wooded site in rural Miyota, Nagano Prefecture, Aida Atelier fits a workplace, a café, a kitchen, a library and space for community events. The team, led by Tomoro Aida with Hiromi Nakamura and Takaya Shimodaira, completed it in 2022. From the meadow it looks like a cedar cabin under a folded metal roof. Inside, it works more like a village hall that has been compressed and stacked.

The interesting part is how the architects avoided dividing the program into rooms. They built it around two objects, a bare tree-trunk column and a mass of patterned brick holding a wood stove. Everything else steps around those two anchors on timber platforms: dining, cooking, reading and working. The drawings show the brick doing climate work as well as social work. That double role is the strongest idea here.

A Cabin That Reads the Clearing

From above, the building is a small silver shape in a gap among dense trees, with green ridges behind it. The roof is faceted rather than a simple gable, and it breaks into planes that seem to lean toward different parts of the landscape. At ground level, a log pile and an open meadow set the tone. This is a working rural building, not a pavilion placed in nature for display.

The massing stays modest. A two-storey cedar volume carries a low veranda roof on one side and a raised clerestory on the other, so the profile changes as you walk around it. You never take in the whole building in one view, and that suits a site where the trees control most of the sightlines.

Cedar, Concrete and a Folded Metal Lid

The material palette is easy to read. Vertical cedar boarding sits on a concrete base that keeps the timber off the damp ground. A metal roof, with Perfect Roof listed as the manufacturer, folds over the top. The service side is left plain, with a wooden door and outdoor units in view. We prefer that honesty to a fully dressed elevation that pretends the building has no machinery.

The glazed gable is where the envelope becomes expressive. Diagonal timber bracing shows through the glass, so the structure doubles as the window pattern. The sloping glazed roof edge on the side elevation repeats the move at a smaller scale. Both pull high daylight deep into the double-height interior.

The Porch as Front Door

A deep cantilevered porch roof on slender columns does most of the public-facing work. It shelters a glazed ground floor, a patio table and a carved wooden sign. Together these tell passersby that the building is open and that they are welcome to stop. For a café meant to serve the community, that threshold matters more than any interior finish.

At dusk the logic reverses. The lit upper gable and the people seated at the dining table become the signal, and the porch frames them like a stage. On a dark rural road, a building that glows this way works as a landmark without needing a tall form.

The Brick Stove as Social Anchor

The chimney mass is the heart of the plan. It is built from blue-grey brick laid in a chequered pattern, with a black wood stove set into it and an open kitchen counter beside it. The long dining table runs parallel to the brick and faces glazed doors that open onto the lawn. Cooking, eating and keeping warm all happen within a few steps of each other.

The pattern in the brickwork deserves attention. A plain chimney would have read as infrastructure. The chequer turns it into a piece of furniture and a focal wall, so it reads as the hearth rather than a duct. In a building that wants people to linger, that difference counts.

A Tree Trunk at the Center

Next to the stove stands a round log column, left close to its natural form, and the angled roof beams converge on it. Looking straight up, the trunk branches visually into the rafters. The image is literal but not cute. The column bears the load, and you can see it doing so.

Around these two vertical elements, stairs, a ladder and stepped platforms climb to the mezzanine. Seen from above, the plan reads as a series of levels wrapped around a core. Each level offers a slightly different relationship to the fire, the forest and the room below. Exposed rafters and slatted railings keep sightlines open across the whole volume.

Platforms for Eating, Reading and Working

The raised dining platform shows how much the section can do in a small footprint. A few wide steps are enough to separate the table from the circulation without a wall, and hanging grey curtains can close an area off when a meeting or event needs privacy. Upstairs, stacked timber shelf boxes form the library and also define the workspaces. One element handles both storage and spatial division.

Glazing at the upper level frames the forest at desk height, so the workspaces feel calm rather than tucked away. The informality is deliberate. These are rooms a farmer, a remote worker and a reading group could share without anyone feeling out of place.

Plans and Drawings

The hand-drawn map places the building on a ridge above a winding river, rice fields and the village, with mountains beyond. The site plan links the faceted roof outline to directions toward the surrounding ridges. The long elevation confirms the intent, assigning a compass orientation and a framed mountain view to each interior space. The roof facets, it turns out, are aimed at the landscape.

The plans make the stacking clear. The ground floor holds a hall, pantry, kitchen, lounge and a large multi-purpose dining space, and the upper floor holds the library and two workspaces. The diagrammatic section is the most revealing drawing in the set. It traces the winter and summer noon sun angles, heat storage in the brick, the stove, a water tank and solar panels. The exploded axonometric shows the building as four legible layers: the metal roof, the timber structure, the wooden boxes and the concrete foundation.

Why This Project Matters

Rural Japan has plenty of empty buildings and few places where people gather without a reason to. Cordmark Miyota addresses that with a small, legible type: a hearth that people can sit near, cook at and work above. Aida Atelier shows that a community facility does not need a large hall or a civic gesture. A shared fire and a few well-judged level changes can carry it.

The lesson for designers is integration. The brick mass is at once the social center, the thermal battery and the visual signature. The log column carries both structure and identity. The roof responds to sun and to mountain views at the same time. When each element has to justify itself several times over, 185 m² goes a long way.

Cordmark Miyota Mixed-Use Building by Aida Atelier (Tomoro Aida, with Hiromi Nakamura and Takaya Shimodaira). Location: Miyota, Nagano, Japan. Area: 185 m². Year: 2022. Photography: Tatsuya Noaki.

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