Ducharne had built on Rue Albéric-Magnard, in Auteuil, reflects in its smallest details the harmony that continuously prevailed between him and his architect, Mr. Pierre Patout, an infinitely privileged relationship in this regard. No less privileged was the excellence and clarity of the program to be fulfilled: a type of private residence embodying high luxury, ample comfort, and exquisite distinction.The architect was tasked with constructing and arranging a car garage, an art gallery, a large and a small living room, a dining room with an adjacent kitchen, a library-office, a billiard room, a master bedroom, three children's bedrooms, a guest room, bathrooms, a dressing room, a boudoir, and, for the children, a physical education room.(...)We do not propose, for now, to describe in detail the delicate refinement of this mansion room by room. However, its furnishing ensembles were entrusted to Ruhlmann, a choice whose merit lies, among others, in uniting once again the master decorator with the architect who designed the plans for the charming "Hôtel du Collectionneur" at the Exposition. Mr. Ducharne's mansion proceeds very much in the same spirit. (...)"G. REMON, "A Private Mansion in Auteuil by Mr. Pierre Patout, Architect," in Jardins & Cottages, Edmond Honoré edition, Sèvres, January 1927, No. 10, pp. 97-105.