
A soft space
āThe apartment had been decorated by an architect in the ā80s,ā says Berthier. āThere were angles everywhere, very complicated volumes and corridorsā¦ā The design was the complete antithesis of its classical character. āI tried to bring it back,ā he says. āMy work was mainly to rebuild the rooms as they were before.ā
He doesnāt, however, mean that he created a replica of a classical 19th-century home. To begin with, the apartment didnāt have mouldings or any of the other decorative details of the era ā its character was in its proportions: āBig entrance, everything square or almost.ā
āMy idea was to create a very low-profile architecture ā very simple,ā says Berthier. His clients collect art and books. āThey are kind people,ā he says. āI wanted to create a soft apartment for them.ā

Property as a frame
The property, he says, was also to be a frame for the artworks. He stripped out the previous architectural intervention until he had āan empty boxā. The walls, like those of a gallery, are white, with the notable exception of the entrance hall, where they are clad in a very dark, gloss-sealed wood. This reversal of āthe white boxā is also in the service of art.
āThe black entrance has been created like that for the Anish Kapoor artworks,ā he explains. Kapoorās acrylic Space as an Object sculptures, which look like rapidly rising bubbles trapped and frozen in time and space, are given their full expression in a dark setting. The dark walls make the boundaries of the entrance hall hard to define. They seem to recede, creating a sense of an infinite space that allows the full drama of the void at the centre of these remarkable artworks to find full expression.
Before Berthier established his own architectural studio, he worked for a number of very prestigious architects, including a few years with Jean Nouvel and a longer spell with Philippe Starck ā āI loved working for him. I learnt so many things. Heās really a smart guy. His level of detail is very high.’


From simplicity to sophisticationĀ
Berthier is responsible for the design of a significant number of the fittings and furniture pieces in home. In describing his approach, he speaks of a crossover of minimalism and classicism. āI start with classical features and try to erase all that is inessential,ā he says. So, no elaborate detail or decoration ā the classicism comes through in the materials and proportions.
This pared-down style, again, is a way of celebrating the materials. His furniture designs are mostly timber, perhaps including marble or leather. Although he spent years working for Starck, who remains one of his design idols, he says that, aesthetically speaking, his own work is closer to the minimalism of the likes of John Pawson, Donald Judd or Rothko. āThere is no plastic in my projects, only natural things,ā he says. āI love wood ā itās the perfect material.ā
Itās through Berthierās contemporary textural approach that the apartment turns simplicity to sophistication. Thereās nothing ostentatious and opulent about it, and yet it provides both a calm atmosphere and a rich sensory experience. While the designs of the furniture are stripped of detail in their elegance, they nevertheless connect with the building through their classical proportions and their materials. āIn the end,ā says the architect, āI think that we feel we are in a Parisian apartment.ā
Words by Graham Wood
Photographs by Greg Cox
Styling by Sven Alberding (Bureaux)
This article originally appeared in Issue 39 of Private Edition.









