The Hytte Portør (Cabin Portør), a summer house and atelier located in Portør, Norway, was completed in 2021 and is a project by Oslo-based firm R21 Arkitekter. Situated by an intimate sea bay, the cabin is a slender, 4-meter-wide and 23.5-meter-long structure built just one meter above sea level. The design is an elegant and minimalist response to its site, which previously housed a boathouse. The structure connects the seashore from east to west, with outdoor spaces integrated directly into the narrow footprint. A central outdoor area serves as a key feature, separating the main living space, the bedrooms, and the atelier. This space, which includes an outdoor kitchen, provides access to both morning and evening sun. For the construction, the architectural team focused on minimalism and affordability. The exterior is clad in untreated spruce, complemented by translucent polycarbonate panels for some of the walls. The interior also features extensive use of spruce, with walls and ceilings painted in colors chosen by the client. The cabin offers two separate bedrooms, with additional sleeping niches built into the communal area. A glass roof is installed over a sleeping niche in the living room, allowing for views of the night sky. The construction was a collaborative effort, with the building being erected by the client and their family. The cabin's final design reflects a careful consideration of its site and a minimalist approach to materials, creating a functional yet intimate retreat by the sea. Credits: Architects: R21 Arkitekter Photography: Ruben Ratkusic