"Thanks to a general study on the actual conditions of the historic centers, the real estate management in Italy and Spain, best practices and recovery projects, it has been analyzed the state of the art, to deeply know the subject matter of intervention and its context.
It has been observed (ISTAT) that a quarter of the entire Italian residential heritage consists of buildings constructed before 1946.
See fig. 3: the construction quality of the Italian buildings related to their age. ISTAT survey (2011). Source: 2011 ISTAT census. 18 Costruzioni. Retrieved from:
https://www.istat.it/it/files/2016/12/C18.pdf(opens in new window).
Recent Italian surveys confirm that young people would prefer to buy a property located inside the minor centers, while the elderly on the contrary is not so well disposed of it (Income Revenue Agency 2017).
The Protocol considers all these factors, and answers the demand for accommodation, particularly of young people and foreigners who can´t afford to buy flats within the big cities. In light of this, we can say that the new fiscal and social policies together with new technologies offer us a great opportunity to ensure a sustainable future for historical centers.
Concerning the analysis of the integrated procedures for a more sustainable scenario, an interesting experimental study has been taken as a reference: the work ""A Smart Project for the Historic Centre of Sutri (Viterbo)"" by Franco Marzal Diaz (2017).
It has been the starting point from which it has emerged that effective redevelopment must use an integrated approach and new technologies to adjust living conditions in a small historic city center to current needs and modern standards of comfort, also concerning public services.
See fig. 4: project layout of the study for the Smart Recovery of Sutri. Source: ""A Smart Project for the Historic Centre of Sutri (Viterbo)"". Franco Marzal Diaz (2017).
This is the general concept of quality which derives from the sustainability requirement provided by the European Quality Assurance Standards (EN- ISO 9000) as the goal which guarantees common wellness and welfare in a determined habitat. This parameter has been included in the Protocol.
The possibility of using certification systems supported by digital technology innovations, such as HISMACITY, may reduce the time required for urban regeneration processes, allowing them to become a series of manageable and measurable variables through monitoring progress with the possibility of making actions more efficient and economically sustainable. Such tools support interaction among public administrations, citizens, and various actors in the territory.
Income Revenue Authority (2017). Gli immobili in Italia. Ricchezza, reddito e fiscalità immobiliare, 6ª ed., Agenzia delle Entrate, Dipartimento delle Finanze (ed.), 2017, p.103.JOSS S. (2015). Sustainable Cities: Governing for Urban innovation. London: Palgrave Macmillan.
Marzal Dìaz F., Un proyecto “Smart” para el casco histórico de Sutri. In: ACE: architecture, city and environment [en línia], Vol. 11, Núm. 33. Barcelona, 2017."