Casielo offers a rare opportunity to acquire a penthouse that captivates not through sheer size alone – but through its atmosphere, architecture, and a tangible sense of lifestyle.
Perched above the rooftops of Widnau and offering sweeping views across the Rhine Valley, the vineyards of Berneck, and all the way to the Alpstein range with Säntis and Hoher Kasten, this retreat unfolds with a strong design identity.
The iconic, asymmetrically sloped roofline, conceived by Bänziger Lutze Architects, sets the architectural rhythm – both inside and out. Exposed concrete, oiled oak, large-format porcelain stoneware tiles, and a palette of black, white, and warm gray create an ambience of understated elegance with bold character. The space feels open and liberating, carried by ceilings up to five meters high – yet remains inviting and familiar.
With a total area of 235 m², including approx. 140 m² of living space, a wraparound 95 m² terrace, and a private elevator entrance directly into the living room, this penthouse is designed for people who love to host. The floorplan is clearly structured, with seamless transitions between indoor and outdoor spaces. Whether it's an intimate dinner, an apéro with friends, or a family gathering – this home is made for welcoming guests, sharing moments, and creating lasting memories.
The view stretches unobstructed across rooftops, rolling hills, and distant horizons. Especially striking are the many sunrises and sunsets that can be experienced from the terrace or nearly every room – a spectacle unmatched even within Eastern Switzerland. And despite its central micro-location at the heart of the four-country region, the terrace and living space remain remarkably serene – a rare luxury amidst urban proximity.
This penthouse is no conventional home. It's an architectural statement with soul – designed for those with refined tastes, clear vision, and a genuine joy for life.
Energy consumption
No dataGreenhouse gas emmissions
No dataWidnau
9443 Widnau (SG)