It is the best critical interpretation that Sostres made of the masters of the modern movement that influenced him so much. The program is developed on a single floor, slightly raised from the ground, and with the different rooms well placed with respect to the solar abacus. The combination of different types of supporting elements and facings, originating from the interest in Terragni and other Italian rationalists, tends to dematerialise the house and to incorporate transparencies as a more intense experience of space. From the street, the two plans differentiated by colour, the cut of the entrance and the view of the two overhangs of the roof, the study and the staircase, reflect a revision of the old icon of the Savoie Villa: an almost square house almost, with the passable roof, and a small inner courtyard that completes the organisation of the whole space and contributes to creating a richer domestic atmosphere than that of the old international style interiors.

Isolated single-family home located in the Ciudad Diagonal urbanisation, very close to the Iranzo House. It is developed mainly on the ground floor, with some annexes on the roof and a basement which is used as the garage. The distribution of the floor plan is organised in three parts, around a landscaped glass patio that increases the feeling of transparency and integration with nature. Each of the three functional areas of the house opens to a different part of the garden, to achieve a greater degree of privacy. The access façade is completely opaque and has a very important chromatic component, in which red and white are dominant. From the front door you can see through the entire house to the back garden. Observing the roof terrace, which follows one of Le Corbusier's five points, you can see his influence. Sostres was one of the prominent members of Group R (review, recovery or rescue of the modern movement), and this work was one of his most radical attempts to recover the principles of modern architecture in Spain after autarky. The structure of the house is conceived as a uniform pattern of steel pillars that support a concrete slab, but it is understood as a series of free-standing walls, with some strategically located pillars. Every construction detail of the building is resolved with great precision, as if it were a work of art.