In Nievenheim, following the successful implementation of the development plan, five apartment buildings with a total of 50 residential units are being constructed. Subsidized housing comprises 40 units and is complemented by 10 privately financed units. Social and sustainability aspects form the guiding principle for the building structure. The modular timber construction with a high degree of repetition and sustainable building materials is resource-efficient and future-oriented. The floor plan of the buildings boasts an optimal ratio of built to subsidized living space of over 95%. The cubic building volume comprises two full stories and a penthouse level. The extensively greened flat roofs are ideally utilized with photovoltaic systems. The outdoor space connects the buildings to form a cohesive neighborhood. Seating areas, meeting spaces, and play areas are integrated throughout the connecting pathways.