The architectural design is based on a rising spiral, where the facades overlooking Via San Cristoforo and the future railway line park gradually curve inwards to form the internal courtyard, taking advantage of the progressive variation in height to create a descending series of planted terraces in close harmony with the surrounding landscape. This system is the result of innovative research for environmental protection and sustainability, as an answer to “post pandemic” living requirements because of the need for open spaces and accessible green areas. From an environmental viewpoint, the incorporated solutions provide pollution abatement, and solar panels have been integrated into the entrance roofing. The entrance is double height and partly enclosed to house the guardian’s quarters. It defines and determines the form of the internal courtyard. The vast woodland project surrounding the building makes a strong contribution to the local urban redevelopment scheme; other projects associated with the tree planting interventions include new garden landscaping in Piazzale delle Milizie, and the transformation of the former municipal recycling centre into a green space. Special attention was paid to the presence of a large solitary elm tree which has become the focal centre for the redevelopment of Via San Cristoforo.