The apartment building built on the corner of Székely Bertalan and Szondi streets seeks answers to the duality of the inherited cityscape and today’s concepts of livable, habitable interior spaces. The spirit of experimentation here has produced some completely new and, in places, surprising solutions. The appearance of the corner building on the street is extremely powerful in itself, but the most important, defining details are not there for themselves, but are the result of the entire building as a whole, the floor plan system, and the internal spatial structure.