Description
The deep and narrow building form is a result of the medieval lot. An elevator provides direct access to the apartments, while an open staircase at the end of the lot also serves as a loggia on each level. The apartments are divided by the elevator shaft and the sanitary block.
On the street side, the bedrooms lie behind a fully glazed facade covered by a moveable curtain of perforated latticework. The living room and kitchen to the rear of the building are grouped around a central light well that opens onto the adjacent southeastern lot and is horizontally stepped back on each floor. The 6th and 7th floors accommodate a maisonette: living area below (kitchen integrated into core, flexible use of all rooms), bedrooms above (large connecting ensuite bathroom). Narrow patios overlooking the street and the courtyard.
Drawings
Floor plan diagram, scale 1:500
Site plan
3rd to 5th floor; 3-room apartment, scale 1:200
6th and 7th floor, 4-room duplex, scale 1:200
Cross section
Photos

Street façade

View from light well courtyard
Originally published in: Oliver Heckmann, Friederike Schneider (eds.), Floor Plan Manual Housing, fourth revised and expanded edition, Birkhäuser, 2011.