A rare opportunity! Located on the top floors of an exceptional mansion in the heart of the old town, this duplex apartment offers 280 sqm of living area. Boasting panoramic views of the Parc des Bastions, it comprises an entry hall, a dining room with open kitchen, a living room, a study, 4 bedrooms and 2 bathrooms. Also includes a cellar. Option to purchase a parking space. Ref: CH-8045-OP-DT. Price: 3,950,000 CHF (price in EUR offered for indicative purposes only).