The 7th arrondissement is perhaps the most expensive area to live in Paris, the Eiffel Tower, one of the most famous tourist sites in the world, is located here, as well as many government buildings like ministries, the National Assembly and others. Many dignitaries and VIPs prefer to live in this arrondissement.

The most expensive real estate in Paris is consistently found in the 6th and 7th Arrondissements, specifically the neighborhoods of Saint-Germain-des-Prés and the Quai d'Orsay. As of 2026, the 6th Arrondissement remains the "gold standard" for Parisian prestige, with streets like Rue Guynemer (overlooking the Luxembourg Gardens) and Rue Bonaparte commanding prices well over €23,000 per square meter. The 7th Arrondissement, home to the Eiffel Tower and numerous government ministries, follows closely, especially in the exclusive "Gros Caillou" area. Another high-priced contender is the "Golden Triangle" in the 8th Arrondissement—the area between Avenue Montaigne, Avenue George V, and the Champs-Élysées—which is the world's hub for haute couture and luxury hotels. For those seeking historic grandeur, the Île Saint-Louis in the heart of the Seine also remains incredibly expensive due to its limited inventory and 17th-century architectural charm. These areas are characterized by "Haussmannian" elegance, high-end art galleries, and an international clientele that views owning a "pied-à-terre" here as the ultimate global status symbol.