In retrospect, one can say that the works dating from this period are among Mart Stam's best. The question arises, whether Leendert van der Vlugt, the more experienced of the two architects, had any hand in the design of the houses in Stuttgart.
Upon reflection, it can be observed that the works produced during this time frame are regarded by many as among Mart Stam's most accomplished. A question still lingers regarding whether Leendert van der Vlugt, with his more extensive experience, was involved in designing the homes in Stuttgart.