Halle's Sophienhafen housing project sparks flood and design debates after approval
Plans for New Housing Development at Sophienhafen in Halle (Saale) Advance Amid Controversy Over Flood Risks and Urban Planning
The path to a new residential district at Sophienhafen in Halle (Saale) has taken another step forward—but debates over flood protection, traffic management, and climate adaptation remain contentious. After the planning committee gave its approval, the city's Committee for Climate Protection, Environment, and Public Order also voted on Thursday in favor of publicly displaying the draft development plan. However, the decision was far from unanimous: one vote against and three abstentions underscored the political divisions surrounding the project.
The plans include 135 apartments across nine buildings. One structure is set to rise eight stories, while the remaining eight will each have five floors—all including staggered upper levels. City officials describe the design as "flood-adapted construction." A representative from the administration emphasized that a remediation plan exists for soil contaminants and hazardous substances, with the lower soil protection authority confirming no risk after review. Additionally, access to the Kotgraben—a small stream named after the historic saltworks cottages of the Halloren—will remain open.
The administration also highlighted ecological benefits: the site is currently fully sealed. The new development will unseal roughly 2,500 square meters of land, and 40 percent of the rooftops will be greened, resulting in an overall ecological upgrade.
Silke Burkert (SPD) signaled fundamental support for creating modern housing but expressed significant reservations. She criticized the building heights, warning they could disrupt cold-air corridors. Even more concerning, she argued, were the flood risks. "We're creating another problem for ourselves," Burkert said, pointing to potential evacuation challenges in an emergency. She singled out Hafenstraße as particularly problematic due to its narrow width, dead-end layout, and frequently parked-up edges.
René Rebenstorf, the city's head of construction, disputed this assessment, asserting that the street's cross-section was adequate. Fire Chief Daniel Schöppe added that in a disaster, public self-protection would take priority. The city, he said, monitors the entire urban area during floods and can only provide supplementary support.
Sharp criticism came from Katrin Möller of the Saaleaue community interest group, who has lived on Hafenstraße for 20 years and experienced three floods firsthand. The planned development site, she said, was submerged each time. "They're pushing for high-density construction despite knowing the area floods," Möller argued. She believes Halle has enough brownfield sites in non-hazardous locations and proposed a land swap between the city and the investor.
Investor Guido Edinger addressed flood concerns, citing technical safeguards. In an emergency, the underground parking garage could be deliberately flooded, designed with exposed concrete and no coatings. The buildings are also elevated on stilts, with nearly two meters of clearance between the 2013 "flood of the century" water levels and the ground-floor apartments. Edinger also emphasized the project's energy concept, which combines cogeneration and geothermal systems.
Daniel Petzold (CDU) raised questions about soil contamination, asking who had certified its safety. The administration again referred to the lower soil protection authority and noted that the investor had already replaced portions of the soil.
Claudia Dalbert (Greens) outright rejected the project. "I consider this a complete misstep—building in a floodplain," she said. While she did not question the plans' legal permissibility, she called on the federal government to prohibit such developments in the future.
If the city council approves the plans in two weeks, the documents will be made available for public review. At this stage, local residents and other affected parties will also have the opportunity to submit formal statements and raise concerns. The debate over waterfront living—and its risks—is far from over.
