Anse du Portier

    SAM Anse du Portier

    Renzo Piano, Valode & Pistre Architectes



The name ‘Mareterra’ is inspired by the two complementary elements of the project: the sea and the land. Developed using pioneering, sustainable building techniques, Mareterra lies at the heart of the Principality’s future growth.

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.

I wanted this new area to embody the excellence and conviviality which distinguish the Principality of Monaco so well. Mareterra will integrate perfectly with our shoreline, and in a few years will be seen as a natural extension of our territory.”    HSH PRINCE ALBERT II OF MONACO


    Property type: Sale
    Residences: 120
    Floors: 15
    Bedrooms3 - 6



Eco friendly and Green spaces

Sustainability is at the heart of Mareterra, Monaco’s first eco-district. To align with Prince Albert II’s aim of ensuring the principality is carbon neutral by 2050, Portier Cove Monaco boasts the latest green technology. 

At the heart of Mareterra are green open spaces designed by Michel Desvigne 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.

Award-winning architects

Mareterra has been painstakingly designed and developed by a group of visionaries, including award-winning architects, engineers, designers, and ecologists. Central to the design of Portier Cove Monaco are two award-winning architectural firms; Valode & Pistre Architects, and Renzo Piano Building Workshop.

Valode & Pistre Architects was founded in 1980 and is one of France’s most highly regarded architectural practices. Its founders, Denis Valode and Jean Pistre, are passionate about creating environments that embrace human elements with the natural world.

Renzo Piano Building Workshop is a global architectural practice, recognised the world over for its work. The practice was established by Italian Renzo Piano, one of the world’s most preeminent architects, known for his open and contemporary designs. This is reflected in Mareterra

“When you grow up by the sea, it becomes an essential part of who you are.” — Renzo Piano


Vibrant marina 

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, key numbers

Mareterra Portier Cove Monaco is under construction, with the $2.4 billion project scheduled for completion in 2025

Mareterra key facts and figures

110 apartments
10 villas
800 trees planted, covering some 27,000 square metres
200 electric charging stations 
600-metres of cycle paths
21,000 square metres of pedestrianised areas
50% of rainwater will be re-used
4,500 square metres of solar panels



Mareterra, formerly known as Portier Cove Monaco, is the new waterfront eco-district in Monaco.

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

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

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.  

Contemporary yet understated design ensures the residences never compete for prominence with their spectacular setting.

Les Villas

The Villas at Mareterra are super-stylish architectural masterpiece . Each voluminous villa is unique, boasting striking design and a superb mix of indoor and outdoor living space, offering unlimited luxury and amazing sea views. Only a limited number are being built.

Les townhouses

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.

Covered by the same lush Mediterranean planting that features throughout Mareterra, they beautifully reflect the master planner’s desire to embrace the area’s natural abundance and beauty.

Enquire about Mareterra
Come Meet Us

18, Boulevard des Moulins

Phone No.

+377 97 97 14 14

Follow Us
Subscribe to our newsletter