This exceptional townhouse on Oberwallstraße combines classic Berlin architecture with modern elegance and superior living comfort. Designed by Prof. Hans Kollhoff, the building stands as an architectural landmark in the historic center of the capital. Its distinctive façade and grand entrance hall, adorned with natural stone columns, sculptural staircases, and a characteristic bay window, create a timeless sense of sophistication and presence.
The duplex apartment extends across the first and second floors, offering impressive ceiling heights of up to 4.7 meters, a bright, open-plan layout, and refined materials throughout. A marble fireplace forms the centerpiece of the spacious living and dining area, while large windows flood the rooms with light and create a harmonious interplay of space and atmosphere.
The lower level includes a private granite patio, a luxurious marble bathroom, a music or study room, and a generous bedroom with custom-built wardrobes. A sculptural internal staircase elegantly connects both levels, emphasizing the apartment’s architectural coherence.

A wood-paneled elevator with brass detailing provides direct access to the underground garage, where four independent parking spaces are available via a rotating platform, plus an additional space on the turntable. Technical and waste disposal rooms are also conveniently accessible from this level.
This property is ideal for those who appreciate exclusivity and design — a home that serves equally as a private retreat, a refined workspace, and an architectural statement.