The red concrete house outside Stuttgart by German firm Finckh Architeckten has an oversized middle floor that cantilevers across the driveaway. The bedroom and bathroom are located under the eaves in the attic. (photos by Zooey Braun)

The red concrete house outside Stuttgart by German firm Finckh Architeckten has an oversized middle floor that cantilevers across the driveaway. The bedroom and bathroom are located under the eaves in the attic. (photos by Zooey Braun)