The convincing concept of raising the quarter on a bastion and thus ensuring a greater distance from the street "Zur Kalbacher Höhe" was possible because the terrain falls by around 3 meters from north to south. The four buildings were grouped around a central courtyard under which the underground car park was located. Private gardens are arranged towards the inner courtyard.
The project was nominated by the Hesse Chamber of Architects for participation in the 2009 Day of Architecture.
History of the residential concept: This project was already completed in 2008 by the company BIEN-RIES, which today belongs to BUWOG Bauträger GmbH and realizes high-quality new construction projects in Frankfurt & Rhein-Main.