It has been listed as a monument historique since 1989. Its current owner is Mrs de Saporta (a descendant of Gaston de Saporta). Additionally, the sculptures in the garden and the chapel were listed in 1994. It is open to the public every weekday from 9am to 12pm, and from 2pm to 6pm. It is also open on Saturdays from 9:30am to 12pm, and from 2:30pm to 6pm.