Above Vathi Beach in Sifnos, The Bay House is conceived as a collection of Cycladic volumes shaped around the landscape and the uninterrupted views of the bay. The composition includes a main villa, a guest villa and two smaller guest houses, each opening toward the sea and connected through a series of outdoor spaces. Natural stone and white plaster define the architecture, while wooden pergolas and vertical elements provide shade, privacy and texture. Green roofs soften the built volumes and allow them to blend naturally into the terrain. The composition is completed by long infinity pools, one for each villa, extending the living spaces outdoors and reinforcing the connection between architecture, landscape and the Aegean setting.