Seaside House / Koistinen Hellborg Architects. Image Courtesy of Randers Tegl

Published on October 22, 2026

Brick and wood can establish a dialogue between architectural permanence and the textures of coastal environments. In Höllviken, on the southern coast of Sweden, Seaside House by Koistinen Hellborg Architects explores how materiality, light, and spatial organization can shape a home in relationship with its natural surroundings. Located among sandy terrain, heathland, moss, and pine trees, and within walking distance of the sea, the house responds to a landscape defined by subtle color variations, seasonal changes, and a strong connection to the outdoors.

The clients envisioned a modern yet timeless house that could accommodate an extensive domestic program without compromising privacy or openness. The brief called for two floors, generous living spaces, abundant natural light, and an efficient use of the available building area.…