Maison Coilliot

Maison Coilliot is a four-story Art Nouveau residence with two distinctly different facades clad in green enameled lava tiles. Wrought iron details and ceramic ornamentation cover the surfaces, while balconies connect the front and side elevations across multiple levels.

Architect Hector Guimard designed this residence in 1900 for Louis Coilliot, a ceramic manufacturer who operated his business from the ground floor. The building was completed during the height of the Art Nouveau movement, when architectural innovation transformed urban living spaces.

The building demonstrates how a ceramic maker displayed his craft on his own home, turning the facade into a working showcase for his products. The glazed lava tiles themselves were among the finest materials he manufactured and sold.

The two facades can be easily viewed from public spaces, allowing you to observe the details of the tilework and ironwork from multiple angles without restriction. Visiting during daylight hours is recommended to fully appreciate the color and texture of the materials, particularly the green enameled surfaces.

The property extends beyond the main house and includes a warehouse designed by François Hennebique, a pioneer of reinforced concrete construction. This secondary structure represents a different approach to modern building and reveals how the estate functioned as a complete working complex.