22 Rue Mozart, Paris

Hector Guimard's residence exemplifies Art Nouveau architecture at its height. The facade showcases the style's characteristic organic forms: sinuous window frames, arched openings, and asymmetrical composition. Large studio windows on the upper floors provided natural light for Guimard's design work. Cast-iron railings and sculptural moldings demonstrate the movement's integration of fine and decorative arts. Built in Paris's 16th arrondissement, the house served as both residence and professional workspace, reflecting the Belle Époque ideal of the artist's home as a unified aesthetic statement. Guimard's design vocabulary here—curved lines, naturalistic ornamentation, rejection of rigid symmetry—influenced architectural practice across Europe and established principles that would persist into modernism.