Overview
- Adler Group has granted Quantum and municipal housing provider SAGA exclusivity to negotiate the acquisition of the 86,000 m² Holsten-Areal in Hamburg-Altona.
- The developers plan a scaled-down mixed-use neighborhood featuring housing, retail and communal spaces instead of the original grander scheme.
- The brownfield site has sat idle since Carlsberg moved its brewery to Harburg in 2004 and it passed through several owners starting with Gerch Group in 2016.
- Property valuation jumped from a theoretical €65 million in a 2016 municipal bid to €364 million under Adler, underscoring years of speculative investment.
- Environmental, tenant and heritage groups have launched a petition demanding affordable housing, ecological design and protection of the site’s historic brewery buildings.