This project is located in the most expensive neighborhood of Santiago. We wanted, with very low budget subsidies, to allow the families to keep on benefiting from the proximity to jobs, education, transportation, health facilities and even recreation and quality public space. Units are arranged around a collective courtyard, a territorial level of association that is somewhere in between the private and the public space, which is crucial in fragile social environments. Starting from 150 units at the first phase, we continue for of a total of xxx families that are given a solution.