6-room duplex apartment in the heart of Monaco – Résidence One Monte-Carlo

Right in the heart of the Carré d’Or, Le One Monte-Carlo offers its residents an exclusive service. These apartments, spanning entire floors, offer breathtaking views of the Casino Gardens or the Hôtel Hermitage.

This superb, rare and exclusive duplex apartment spans two floors and is composed as follows:
On the 4ᵉ floor: an entrance hall opening onto a vast living room offering panoramic views of the Casino and the sea, a dining room, a separate fully-equipped kitchen, three bedrooms with bathrooms and dressing rooms overlooking the Hôtel Hermitage, a separate staff entrance with equipped laundry room, plus a guest toilet.
On the 3ᵉ floor: a level entirely dedicated to the master suite, featuring a spacious bedroom, en-suite bathroom and two dressing rooms.
Residents benefit from services unrivalled in the Principality, including 24/7 concierge service, valet parking and access to the Thermes Marins swimming pool and fitness room. Maid service, laundry service and room service at the Hôtel de Paris are also available.
The apartment has been designed using noble, contemporary materials. Large bay windows flood the spaces with natural light throughout the day. Each property comes with a modern, fully-equipped kitchen, and parking spaces are available in the building.
Unfurnished rental. Three parking spaces and a cellar included. Available from January 15, 2026.