The building is made up of two distinct bodies. The one facing Mañé i Flaquer Street consists of eight small homes, four of which face the interior of the block and another interior body, which was destined for an architecture studio. The construction, intended for housing, fits discreetly into the urban environment in which it is inserted, that is, the old town of Sarrià, with a minimal and subtle language. The composition of the narrow façade takes the suppression of the overhangs as a starting point for the design, which by ordinances could be built but which, at the will of the promoters and technicians, they renounced to execute them and gave place to the flat façade, which will be shown as an effective support for the general composition in narrow streets and old houses. The resignation of protruding bodies ensures the continuity of the façade plans with the neighbouring buildings and provides an answer to the problem of narrow streets, avoiding the confrontation of façades and their openings and making family meetings more intimate. In the unitary conception of the façade, each element is individualised, fitting into the space of the opening, taking as a reference the image of the block’s façades. They are glazed galleries, superimposed like a skin on the structures of the façades, which resolve interior/exterior traffic spaces. Both façades, the interior of the block and the one on the street, are designed as a double skin, forming an intermediate air chamber between the interior of the homes and the exterior. The interior wall is glazed and the exterior, flush with the façade, is made of metal profiles, responding at the same time to a constructive problem and the need to divide the space, as a reference to the scale of the environment. The ground floor is resolved with a small porch, which facilitates the maneuverability of the access and facilitates the independent entrance of the homes and the premises, enabling the vision of the depth of the inner courtyard through transparency.