Alantra advises Neinor Homes on the design and structuring of a joint venture with Stoneshield for a €600mn residential project in Marbella

Mar 2026

M&A - Joint Venture/Merger

Value €600mn

Madrid – Alantra acted as financial advisor to Neinor Homes, the leading listed residential developer in Spain, on the design and structuring of a joint venture with Stoneshield, a long-term investment group focused on supply-constrained thematic sectors. The transaction involves the development of a €600mn premium residential project in Marbella and entails a total equity commitment of €150mn. The project represents Neinor’s first large-scale development in the high-end residential segment.

The development will comprise 262 residential units with over 60,000 sqm of buildable area and a full-service Private Members Club, in one of the most supply-constrained and in-demand residential markets in Southern Europe. The project is expected to generate more than €600mn in revenues over the next five years, supported by sustained demand for high-quality product in prime Marbella locations.

Jorge Roa, Managing Director at Alantra, said: “This transaction highlights our ability to structure complex real estate investments, effectively balancing risk allocation and value creation for all stakeholders. We are proud to continue supporting Neinor Homes in its BTS co-investment strategy by securing a new strategic partner for the development of this landmark residential project in Marbella.”