The Carré d’Or, or “Golden Square,” occupies a unique position within Monaco’s urban structure. It is not an administrative district in the traditional sense, but rather the most prestigious part of Monte-Carlo, centred around Casino Square. This is where the key symbols of the Principality’s prestige are concentrated, shaping Monaco’s international image.
The Carré d’Or’s location is widely regarded as a benchmark: immediate pedestrian access to Monaco’s most iconic landmarks, close proximity to the sea and absolute centrality make this area unrivalled in terms of urban intensity and service concentration.
Historical Development and Positioning
The development of the Carré d’Or is inseparable from the creation and global reputation of the Monte-Carlo Casino, as well as the palaces and luxury hotels surrounding it. From the second half of the 19th century, this part of the city gradually established itself as the social, economic and cultural centre of Monaco.
Over time, the area around Casino Square acquired a distinct status, designed to meet the expectations of an affluent international clientele. This historical evolution firmly positioned the Carré d’Or as the most prestigious address in the Principality.
Lifestyle and Urban Environment
The Carré d’Or offers a lifestyle defined by proximity, urban vibrancy and an exceptional level of service. Fine-dining restaurants, historic café terraces, cultural venues and palace-class hotels create an atmosphere where professional dynamism and high society coexist. Security, order and the quality of the urban environment are maintained to the highest standards.
One of the Carré d’Or’s defining features is its exceptional concentration of luxury retail. Boutiques of leading fashion houses and jewellery brands, international flagships and concept stores form a unique commercial hub.
The One Monte-Carlo project represents a contemporary extension of this tradition, seamlessly integrating boutiques, restaurants, offices and next-generation residences within a single development. It reinforces the Carré d’Or’s position as one of Europe’s most emblematic luxury destinations.
Real Estate in the Carré d’Or
Property in the Carré d’Or ranks among the most expensive in Monaco. Apartments are sought after for their prestigious address, views, architectural quality and the opportunity to live at the very heart of the Principality. For many buyers, these properties represent not only a residence, but also a long-term patrimonial asset and a symbol of status.
Sun Tower
Address: 7, Avenue Princesse Alice, Carré d’Or, Monaco
Year of construction: second half of the 20th century
Number of floors: 22
Services & facilities: 24/7 concierge service, underground parking, security services, storage units
Les Acanthes
Address: 6, Avenue des Citronniers, Carré d’Or, Monaco
Year of construction: 1980s
Number of floors: 12
Services & facilities: concierge service, security, underground parking
Le Métropole
Address: 17, Avenue des Spélugues, Carré d’Or, Monaco
Year of construction: 1927
Number of floors: 10
Services & facilities: concierge service, 24/7 security, private parking, access to the hotel’s spa and fitness facilities
Monte Carlo Star
Address: 15, Boulevard Louis II, Carré d’Or, Monaco
Year of construction: 1975
Number of floors: 7
Services & facilities: 24/7 concierge service, security, monitored parking, indoor swimming pool, fitness centre
One Monte-Carlo
Address: Place du Casino, Carré d’Or, Monaco
Year of construction: 2019
Number of apartments: 37
Services & facilities: 24/7 concierge service, valet parking, access to the Thermes Marins fitness centre and spa (subject to conditions)
