The HS77 Stuttgart project presents two almost identical concrete houses in Stuttgart, Germany, designed by Von M in 2022.

Description
The land we live on is a non-replicable commodity. In many cities and communities, space for housing is becoming scarce. This is because, despite the correct statement that our cities are largely built, i.e. on average in Germany there is enough living and working space available, this existing space is often not in the right place. Especially in economically prospering settlements, living space is needed. Due to the local economic system, the available land is subject to constant speculation and the associated price driving. Since 1962, the Federal Statistical Office has been recording the development of building land prices in this country: by 2017, there was an increase of 2,308 percent. Land prices are getting more expensive, and with them construction costs. The period since the start of the covid pandemic has also shown that we need to fundamentally rethink the structural configuration of our living spaces. After all, architectural modernism had proposed dividing the spaces of our lives into production and reproduction, that is, work on the one hand and recreation on the other. Now it is becoming apparent that this division is neither particularly practicable nor can it be maintained everywhere and at all times. This principle must also be called into question in view of the traffic flows that are developing. But ...