The interior of the building is developed on three floors: a buried floor, which houses the kitchen, the pantry and the service places; a ground floor, where all the living, dining, atrium and library rooms are located; a first floor, which corresponds to the private area.

The visitor coming from the street through the main entrance, relatively obscure, would have a first perception of the structure of the house and its relationship with the garden, from the imposing central hall with double height. Looking ahead, through the vast exterior window, you can see the central parterre and the park. Turning to the right, we contemplate the vast hall that extends, through the window, on the side wall.

The intimate area of ​​the house is more visible than seen, through the gallery that on the upper floor skirts this atrium. To the left, overcoming a small gap, the notable dining room opens, overlooking the garden and, on the other side and facing the street, the billiard room. Beyond them, a wrought iron gate, designed by Edgar Brandt, separates from this social area the most intimate areas of the house: the upper floor, but also the library and service areas still on the ground floor