Like Gómez Gallardo, Valtierra combines the personal and the professional in the house, a retreat for a restless and creative mind, a place of calm focus. But changing tastes and needs means she is also breathing life into his visionary design and plans to open up the middle floor, creating fewer but more generous rooms to reveal uninterrupted swathes of the defining feature of the house, the concrete ceiling composed of tessellating triangles.
Working with what is already there, Perla Valtierra’s wish after four years in residence, is to strip back and to simplify, to embrace the raw honesty of Casa Möbius and to remove all that is not necessary: which are, in essence, all very brutalist concerns.