In the heart of Nagoya, Japan, a remarkable architectural transformation has taken place, breathing new life into surplus timber and reshaping urban landscapes. 1-1 Architects have crafted a stunning example of sustainable design, seamlessly blending a house and office within a dense, low-rise neighborhood. This project, House & Office SH, is a testament to the power of creative reuse and thoughtful spatial planning.
What makes this endeavor truly fascinating is the architects' decision to work with the client's decades-old stockpiled timber. The client, a construction company, had accumulated a vast collection of timber in two nearby warehouses, much of it from bulk orders and salvage operations. Instead of discarding or standardizing these unique pieces, 1-1 Architects embraced their irregularity, viewing them as a set of fixed dimensions to be utilized directly in the construction process. This approach not only reduced waste but also created a structure that is a living testament to the site's history.
The result is a building that is both visually striking and spatially dynamic. Floor heights and volumes respond to the available timber lengths, creating a fluid and ever-changing interior. Large diagonal members cut across rooms at unexpected angles, introducing a sense of direction and compression that is tied to their original form. Each connection is a masterpiece of craftsmanship, with custom metal fittings fabricated using three-dimensional measurements to ensure precise alignment. This attention to detail leaves traces of the material's previous life in the finished space, where alignment is exact in function yet retains the character of the timber.
One of the project's most intriguing aspects is its response to the changing urban context. The surrounding area once buzzed with small businesses that combined shopfronts or workshops with housing above. However, many of these have since closed, leaving ground floors inactive while upper levels remain inhabited. House & Office SH addresses this condition by reconsidering how work and living spaces meet the street. Instead of separating functions vertically or placing them in discrete zones, the building distributes them across levels, allowing multiple points of contact with the neighborhood. The ground floor remains visible and engaged, with interior activity legible from outside, especially at night when the structure is illuminated from within.
Inside, the distinction between office and residence is intentionally blurred. Workspaces, storage, and domestic areas are arranged around a central volume where structure and circulation overlap. Desks are built into thick timber slabs, shelves sit within the framing, and stairs pass through beams that double as spatial markers. Light enters through tall openings that extend across multiple levels, drawing attention to the depth of the section. The diagonal members interrupt views while also framing them, creating shifting relationships between floors. Movement through the building is defined by these encounters, with each step revealing how the structure supports both occupation and passage.
In my opinion, this project is a shining example of how architecture can be a catalyst for urban renewal. By reusing surplus timber and responding to the local context, 1-1 Architects have created a building that is not only functional but also a cultural landmark. The project challenges the notion that new construction must always be built from scratch, instead advocating for a more sustainable and thoughtful approach to design. It raises a deeper question: what if every building could tell a story of its own, woven from the very fabric of its surroundings?
