Hôtel Moreau

The Hôtel Moreau is a private mansion in the 9th arrondissement of Paris featuring a grand facade with Ionic columns at the entrance and multiple floors on rue de la Chaussée-d'Antin. The building displays classical French architecture with a central courtyard and carefully designed interior spaces.

The mansion was built in 1797 by architect François-Nicolas Trou dit Henry for Joseph Lakanal, embodying the architectural ideals of the French Revolution. Throughout the 19th century, modifications were made to adapt the building to changing needs and uses.

The central circular room displays decorative elements from the Premier Empire period, reflecting the refined taste of early 19th-century French architecture. These spaces give visitors a sense of how wealthy Parisians of that era lived and arranged their homes.

The mansion now houses the Superior Council of the Magistracy and sits at a well-connected location near several metro stations. Visitors should note that the interior is typically not open to the public, though the exterior facade can be viewed from the street.

In 1977, workers discovered sculptural fragments from Notre-Dame de Paris in the mansion's courtyard, including medieval stone heads. This unexpected finding speaks to a hidden history that lay concealed within the building's walls for centuries.