Two high-rise building projects were built with the name Hannibal, which were built in the 1970s. In the district Dortmund Innenstadt-Nord (Nordstadt), there was built a 50 meters (164.5 feet) high-rise apartment building. From 1994 to 1999, the building was refurbished by the house owner LEG Northrhine-Westfalia.
In the district of Dortmund-Dorstfeld was also built a high-rise apartment building, but higher with 60 meters (196.1 feet). This building is called a problem property, which changed the house owner many times. The owner of today is called Lütticher 49 Properties GmbH, which headquarters are in Berlin, and it's also maybe out of pocket.