Mareterra, formerly known as Portier Cove Monaco, is a new waterfront eco-district in Monaco. This transformational land reclamation project will be a natural extension of the principality, offering discerning investors a collection of elegant apartments, townhouses, penthouses, and a limited number of exquisite villas.

This pioneering development will be complemented by retail offerings and green recreational spaces, in addition to a marina. Developed in collaboration with designers, engineers, architects, and ecologists, Mareterra will set a new benchmark in luxury living in Monaco. This $2.4 billion project is scheduled for completion in 2025.


Mareterra’s residential spaces include Le Renzo, Les Jardins d’Eau, Les Villas, and Les Townhouses, which collectively include 110 apartments and 10 villas, of which six are located directly on the waterfront.

Le Renzo offers a collection of apartments and penthouses, elegantly designed to maximise living space. Each Le Renzo Mareterra apartment will be light and airy, many boasting Mediterranean Sea views. Le Renzo is located on the westernmost edge of the district, rising above Mareterra’s port and retail plaza.  

Les Jardins d’Eau at Mareterra boasts voluminous proportions and spacious balconies, inviting residents to make the most of outdoor living. Residents of these Portier Cove Monaco apartments and penthouses will also benefit from a curated selection of amenities, including swimming pools, fitness centre, wine rooms, hair salons, and massage rooms.  

The palatial Les Villas at Mareterra are the natural heirs to Monaco’s traditional belle epoque villas. Each voluminous villa is unique, boasting striking design and a superb mix of indoor and outdoor living space, offering unlimited luxury. Only a limited number will be built.

Les Townhouses seep into their lush green surroundings. Each townhouse at Mareterra boasts a generous footprint and a novel interior patio that offers the perfect space for reflection.


At the heart of Mareterra are green open spaces designed to enable residents to reconnect with nature. These tranquil spaces will feature lush native foliage, including mature trees, flowering plants, and shrubs, offering not only a place to enjoy a relaxing moment of respite from busy day-to-day lives, but also to enjoy shade from the Mediterranean sun.

Additionally, these beautifully landscaped areas will also encourage wildlife to flourish, including specially installed insect hotels and bird nests, helping the eco-development to be at one with nature. Portier Cove Monaco will be predominantly pedestrianised, offering a safe and healthy space for residents to explore.

Mareterra’s elegantly curved coastline includes a pedestrianised promenade, connecting Portier Cove Monaco to the Grimaldi Forum, and from here on to Larvotto beach with its family-friendly amenities.  


The marina is designed as a focal point of Mareterra, echoing the importance of ports in the principality. It will accommodate around 15 berths, and its design will ensure it is a hive of activity, surrounded by shops and restaurants. The marina will offer the ideal destination to gather with friends and family and enjoy a leisurely day shopping and dining.


Mareterra’s development team is prioritising a number of measures pertaining to the ecosystem, sustainability and responsible development of the site which consistently upholds 
environmental conservation.



B&C offers a spectacular range of apartments for sale and for rent, including in Mareterra. If you are interested in owning in Mareterra, then contact our team of experts.

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