Since 2007, MJ Développement has been designing, building, and operating exceptional living spaces in France and on the island of Mauritius. Our vision is rooted in one conviction: a successful real estate project is not just about walls; it embodies a way of life. This standard of excellence, both human and architectural, guides every one of our developments.
Key takeaways
- MJ Développement is a premium real estate developer operating in France and Mauritius for over 18 years
- Our group is built on three founding values: commitment, closeness, and expertise
- 5 real estate segments cover every need: residential, serviced, prestige, commercial, and exceptional properties
- 5 agencies across two countries provide end-to-end, tailor-made support
- Social and sporting commitment is an integral part of our group’s DNA
What is MJ Développement’s vision?
Our work goes beyond real estate development. Above all, we create places to live, built to last, delivered turnkey, and designed for contemporary lifestyles.
Each project is born from an exceptional location, a close dialogue with architects, and meticulous attention to every detail, from interior specifications to finishes, including integration into the natural environment.
As our President, Michaël Ruel, puts it: « At MJ Développement, we believe real estate is not only a matter of architecture. Above all, it is a way of creating places where life can thrive sustainably. »

The three values that guide us
- Commitment: every development is driven by the same pursuit of excellence, from the first sketch to the handover of the keys.
- Closeness: a dedicated point of contact supports you at every step of your journey, in France and in Mauritius.
- Expertise: over 18 years of international know-how, deep market insight, and a strong network of partners on both sides of the ocean.
In the words of our Chief Executive Officer, Jean Etchepareborde: “Commitment, closeness, and expertise are not just values at MJ Développement: they are the foundations on which we build every project.”
Support that goes beyond the transaction
At MJ Développement, we do more than sell a property. Our group provides a full service ecosystem: premium rental management, legal, tax, and accounting advice, and streamlined administrative support. Our goal is clear: to help you envision your new living environment with complete peace of mind.
What are MJ Développement’s real estate segments?
Our group’s expertise spans five complementary segments, meeting the needs of primary residences, long-term wealth investments, and professional uses:
- Residential: thoughtfully designed developments for living, combining modern comfort with landscape integration.
- Serviced: residences with integrated hotel-style services, ideal for rental investment.
- Prestige: high-end developments in exceptional settings, with interiors designed by interior architects.
- Commercial: professional spaces tailored to new ways of working.
- Exceptional property: rare assets for those in search of something truly unique.
Our group also operates two subsidiaries dedicated to hospitality in Mauritius, naturally extending our expertise into premium accommodation.
Why does MJ Développement commit beyond real estate?
At MJ Développement, performance goes hand in hand with human values.
That is why our group supports many sports disciplines (rugby, tennis, football, ice hockey, and Basque pelota) in France and in Mauritius. In Mauritius, we are notably partners of the International Rugby Sevens Tournament, an event committed to inclusion and teamwork.
In addition, our social commitment continues through purpose-driven projects: restoring Mauritian heritage, preventing addiction through art with the program Art Against Addiction, and supporting young musical talent through Ritmik Akademi…
All of these initiatives reflect our conviction: to build also means contributing to the life of the territories where we establish ourselves.
How can you discuss your project with MJ Développement?
Considering an investment in Mauritius? A primary residence? Or a new life project on the island? Our teams are here to help.
Our 5 agencies, 3 in France, one agency and an administrative headquarters in Mauritius, ensure close, personalized support, wherever you are.
Want to discover our developments or talk through your project? Contact the MJ Développement team for tailor-made guidance, from the initial idea through to key handover.
