Hôtel de Seignelay

The Hôtel de Seignelay is a private mansion on rue de Lille featuring twin facades and five stories with refined architectural details from the early 18th century. The interior contains elaborate rooms and a notable grand staircase that survives within the structure.

The mansion was built in 1713 by architect Germain Boffrand for Charles Colbert, grandson of the influential minister Jean-Baptiste Colbert. Over the centuries, ownership changed hands multiple times and the building underwent various interior modifications.

The grand salon displays decorative elements that reflect how wealthy Parisian families lived during the mid-18th century, with walls and ceiling details showing the ornamental tastes of that era. These rooms reveal the way interior design expressed status and refinement in aristocratic homes.

The building experienced fire damage in 2022 and is currently undergoing restoration to preserve its historical features, particularly the surviving grand staircase. Visitors should check current access conditions before planning a visit, as restoration work may affect viewing opportunities.

The mansion's elongated plot design resulted from its strategic location near the Seine River, creating spatial arrangements that differ from typical Parisian residential buildings. This distinctive layout influenced how the interior spaces function and appear.