Mareterra is the newest district of the Principality of Monaco, created through a landmark land-reclamation project. Located between Monte-Carlo and Larvotto, it represents a natural extension of the coastline and marks a major milestone in Monaco’s contemporary urban development.
Mareterra embodies the Principality’s long-term strategic vision, built on a combination of architectural innovation, environmental responsibility and an exceptional lifestyle.
Genesis and Development of the Mareterra Project
Originally known as Portier Cove, the Mareterra project was initiated by the Monegasque State in response to the scarcity of available land. Its objective was to expand the territory of the Principality while preserving both urban coherence and environmental balance.
The project brought together internationally renowned architects, engineers and landscape designers. Construction began in the mid-2010s and was completed in 2024.
Mareterra is the result of a comprehensive public initiative, conceived not for short-term impact, but for sustainable and long-term development.
Architectural and Urban Concept
Mareterra’s urban design is based on principles of restraint, balance and harmony with the coastal landscape. The district is characterised by low-density development, controlled building heights and open views towards the sea.
The spatial layout prioritises pedestrian circulation: parks, promenades and public spaces create a calm and cohesive urban environment, while vehicular infrastructure is largely integrated underground. This approach gives Mareterra a rare sense of space and tranquillity in the heart of Monaco.
Ecology and Sustainable Development
Mareterra was designed as a benchmark eco-responsible district. From the earliest design stages, particular attention was given to protecting the marine environment and preserving coastal biodiversity.
Buildings incorporate state-of-the-art technical solutions aimed at reducing energy consumption and enhancing living comfort. Green spaces play both an aesthetic and a climatic role, contributing to the quality of the district’s micro-environment.
Here, sustainability is not an add-on but a fundamental pillar of the project, reflecting the Principality’s long-term priorities.
Infrastructure and Lifestyle
Infrastructure has been integrated with exceptional discretion, with a primary focus on residents’ comfort. Restaurants, cafés and a carefully limited number of retail spaces create a pleasant everyday environment while preserving the district’s calm and exclusive atmosphere.
Parking and technical areas are fully concealed from view, while a well-designed network of pedestrian pathways ensures seamless connections with neighbouring districts. Immediate proximity to Monte-Carlo and Larvotto Beach allows residents to combine residential privacy with an active social, cultural and seaside lifestyle.
Residences and Property Market
Mareterra’s property market is defined by exceptional scarcity. The number of residential units is deliberately limited, and all properties belong to the new-build segment, completed to the highest standards, giving the district a unique positioning within Monaco’s real-estate market.
Demand significantly exceeds supply, and transactions are predominantly long-term and patrimonial in nature, making Mareterra one of the most exclusive and tightly held property segments in the Principality.
Le Renzo
The flagship residential building of the district, Le Renzo, was designed by Renzo Piano Building Workshop. It comprises approximately 47 apartments in a variety of layouts, all featuring high-end finishes, well-conceived floor plans and open views over the Mediterranean.
Residents benefit from concierge services, 24/7 security, private parking, as well as leisure and wellness areas, in line with the standards of Monaco’s new-generation premium residences.
The Townhouses
An exclusive residential format rarely found in Monaco. The Mareterra Townhouses are private multi-level homes with independent entrances, terraces and internal courtyards, offering an exceptional level of privacy. This residential typology is aimed at clients seeking an alternative to traditional apartments in the centre of the Principality.
Les Jardins d’Eau
Les Jardins d’Eau form a residential ensemble organised around landscaped gardens and water features, creating a serene and intimate atmosphere. The complex offers an extensive range of amenities, including indoor and outdoor swimming pools, spa areas, fitness centres and communal spaces, ensuring a high level of everyday comfort.
Seafront Residences
Certain Mareterra residences are located directly on the waterfront. Offered in very limited numbers, these properties are among the rarest in the district. They combine contemporary architecture, generous volumes and direct access to coastal promenades, delivering a truly unique waterfront living experience in the heart of the Principality.
