Le Pavillon de Hanovre was built between 1758 and 1760 by the French architect Jean-Michel Chevotet (1698-1772) in the gardens of the Duke of Richelieu on the rue Neuve-Saint-Augustin (now the Boulevard des Italiens).
During construction on the Palais Berlitz, the Pavilion de Hanovre was disassembled, and reconstructed in 1932 in a park in Sceaux.