Buy castles in Châteauneuf-lès-Martigues. Town Châteauneuf-lès-Martigues is located in province Provence-Alpes-Côte d'Azur, in old region Provence-Alpes-Côte d'Azur, in region Bouches-du-Rhône. Currently Franimo has 0 castles for sale in Châteauneuf-lès-Martigues.