Estrela is an area of Lisbon with its own particular characteristics and style. Some recent constructions show modern lines that contrast with other more traditional buildings, giving the area an element of architectural variety without jeopardising its visual harmony, revealing an increasing process of urban rehabilitation. The main concern with this project was creating a strong balance between a cosmopolitan space and place of refuge for a family. Making the most of the original characteristics of the external walls and the metrics of the window and door openings – adapting them to suit contemporary use, optimisation and health requirements – we transformed a multi-family building into a family home. Externally, the main façade is clad in rectangular green tiles, above a limestone base. To the rear, a more contemporary approach is adopted, with larger window and door openings and the creation of a courtyard and balconies, carefully arranged to preserve the safety and privacy of those who live there.