Sustainable building renovation for an ageing population: Decision support system through an integral assessment method of architectural interventions

The results show the overall and detailed assessment of each measure, and a cost-benefit ratio, which informs the promoter as to ascertain the benefits and drawbacks of each measure. There are measures that exceed 80% of the maximum benefit and achieve an integral revaluation of the property value, as well as measures that exceed 50% of the benefit with investments of less than 1,000 € per dwelling, thereby achieving significant improvement in their quality of life.