This residence should respond to a simple statement: unknown. The challenge ahead in designing it was beyond a common situation within a design brief. As a two-dimensional work of art, like a canvas, a painting or a photograph, the facade of the residence was framed in a large exposed concrete frame and, as the central content of this work, a drawing with geometric lines in wood. Casa Cuadro is a powerhouse. It stands out, harmony of materials, grandeur and a seductive enigma to be appreciated.