The house to be renovated is located in C/ Montserrat in the historical center of the town of El Papiol, and the terraced houses of new construction on Calle Príncipe de España nº 8. The first part of the project is a reform where the structure of existing load-bearing walls as a container box for new apartments, on the upper level a reversion will be made in a recessed plan to the original facade, supporting the new structure (exempt) on the old walls and assuming the visual finish of the entire building . In the semi-detached houses, two-room apartments, apartments with American kitchens have been built over the dining rooms, giving them more space and light to merge the new spaces. The whole complex is articulated through a block patio from where the houses are accessed by bridges and walkways at different levels giving life to this space by the dynamism of its use, accompanied by chromatic games in sectors of the facades of the apartments nuevos