The Flösserhof is currently under development in the former Mainz customs harbour, directly on the harbour basin. This residential complex will be the site for 93 apartments surrounded on three sides by water. With their clinker facade, the building reflects the history and architecture of the old Mainz customs port. Plans include the construction of roughly 93 condominiums, three of which will be designed as townhouses. Construction is expected to start at the beginning of 2020.