Oh you mean like the actual property...
In that matter, I dunno where one could find something like that. I know they owned at least all the royal residencies of France (Versailles, Louvre, Luxembourg, etc.).
Looking at other Royal Residencies however:
-It is said that the Château de Chambord was purchased from the widow of former Napoleonic General Louis Alexandre Berthier (who so happened to be Maria Elisabeth of Bavaria) for the then infant Henry, Duke of Bordeaux (who would become known as Count of Chambord and the future Henry V in Legitimist circles).
-The Château de la Muette was split between two owners around 1820, one wing was given to then Minister of Finance, Louis Emmanuel Corvetto in 1816, the other wing and most of the grounds were given to a piano maker by the name of Sébastien Érard (who so happened to have pioneered the modern piano).
-The Palais Bourbon in Paris was acquired by the Princes of Conde. Louis Joseph, (officially bought by his son and heir, Louis Henri).
There are more but I would have to actually look up each and every individual palace in France that hasn't been gutted by the French Revolution to garner the information you need.