John Adams and John Quincy Adams lived in the Hôtel Antier, sometimes also called the Hôtel de Verrières, from September, 1784 to August, 1785. It is located at 43-47 rue d’Auteuil.
There is also a “History of Paris” marker nearby, which says absolutely nothing about the Adams family ever living there. The building has also been the headquarters of the French oil company Totale, and is now part of the complex that is the headquarters of the French National Center for Scientific Research, the entry to which is around the corner from this building.
As a scientist here, I occasionally have access, so can show you a picture of the interior facade mentioned in the marker…