Proven development capacity
More than 17 years of experience in real estate development, active in Belgium and Luxembourg, with expertise in residential real estate, student housing, SME business parks and mixed-use developments.
Co-development
Do you hold a land position, a building or a clear development vision, and do you believe in the strength of working together? Antonissen Development Group steps into projects where complementarity, trust and shared entrepreneurship are central. We combine expertise, execution power and market knowledge to realise projects that create lasting added value for all parties involved.
For landowners
Do you own an interesting site but would rather not take on the full development process, or would you prefer to participate instead of simply selling? With co-development you stay involved and share in the added value created during the development.
For fellow developers
Do you have a file of considerable scale, with specific challenges or opportunities outside your familiar market? By developing together we combine local market knowledge, financial strength and complementary expertise, with shared responsibilities and a joint focus on return..
Why partners choose Antonissen
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Financial strength and fast decisions
As an independent, family-owned developer, we combine a long-term vision with direct decision-making, without external investment pressure.
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All expertise under one roof
From acquisition and planning permission to construction, sales and after-sales: our multidisciplinary teams guide every project from start to finish.
How a co-development works
Every collaboration is unique, but the basis remains clear, transparent and purposeful.
- Explore
We get to know your file, your ambitions and the level of involvement you want. Together we determine the possibilities, the potential and the shared vision - Structure
We work out a tailored collaboration, with clear agreements on participation, governance, financing and a possible exit strategy. - Develop
From acquisition and planning permission to construction, sales and delivery: we guide the entire process. You stay involved and share in the value creation of the project.
Co-development is not a sale with a different label. It is a partnership in which both parties bring together knowledge, responsibility and ambition around one shared long-term vision. That is the only way real added value is created.
