Slated to tower nine stories tall, this monolithic plinth was half-finished (at five levels high) as World War II came to its conclusion. Over a half-century later, a new structure has appeared on top, complete with incredible cantilevers.

Scarred and shipped by air attacks and bomb strikes, the structure nonetheless survived to become the eventual basis for this daring residential design addition by Amort Architektur.

To preserve its place in history, the bunker itself was left unfixed and unpainted – a monument to the past but also a vertical urban plot for a new and dramatically lofted house.

The resulting dwelling is as clean and contemporary as its foundation is aged and weathered – all new materials (mainly brick, wood and steel), modern lines and Bauhaus-worthy asymmetries combine to create stark contrasts on all sides, while an emphatic domesticity prevails within.

Cantilevered exterior decks and interior volumes make the home visible from below, even via the steepest angles of view underneath, while also extending the inhabitable square footage and engaging views from above.