Architect Benjamin von Pidoll spent years collaborating closely with the client, guiding them through an intensive search for the ideal plot. Once they acquired a corner site in Cologne's western district, his firm was commissioned to design the expansive family residence. A clear, meticulously consistent design philosophy pervades every aspect of the project—restrained and refined, built from premium materials, and drawing inspiration from a seminal work of modernist architecture.

The family—two children and a dog—envisioned an open, naturally lit, communal home that stood independent yet maintained complete privacy. This last requirement presented the central planning challenge: to shield street views while preserving openness, carefully positioned façade apertures had to be balanced by equally deliberate solid zones. The building takes form as a freestanding cube: two full stories topped by a stepped, recessed floor, all articulated by bands of powder-coated aluminum louvers. The garden-facing elevation opens entirely to the outdoors, while the rooftop terrace features an elegant perimeter railing—details that deliberately echo Le Corbusier's Villa Savoye. Inside, this modernist icon's influence resonates equally: around a centrally positioned staircase, zones unfold within a luminous, open plan. The result is a rich interplay of sightlines and social spaces, particularly where the garden-oriented living area rises through an atrium and gallery to the upper floor. Two-story glazing delivers not just sweeping views onto the light court with infinity pool—the abundant daylight itself creates a dynamic choreography of reflections flowing across the entire interior depth from living space to entry hall. The interior palette deliberately mirrors this restraint: like the exterior, gray and greige tones set the only accent notes. For these architecturally-informed clients, the building needed to read as an "honest" monolith—so instead of conventional thermal insulation systems, they chose solid perforated-brick masonry left exposed. The expansive cantilevered floors and open spaces demanded steel-reinforced columns integrated throughout. Even seemingly straightforward details demanded rigorous problem-solving: the two-story chimney was cleverly embedded in the outer wall to maximize usable space, yet required careful structural suspension to achieve the desired refined, three-sided open fireplace.

www.vonpidoll.de

Living space: 394 m²
Plot size: 641 m²
Planning and construction time: approx. 3 years
Construction method: Solid masonry with perforated brick
Energy concept: Geothermal

Photography:
Philip Kistner
www.philipkistner.com

(Featured in CUBE Cologne Bonn 03|25)