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Project overview
Hafeninsel V – Kaufmannshof


An ensemble comprising apartments and commercial space is currently under development in the former Mainz customs harbour, on the old harbour basin. Surrounded on three sides by water, it transforms maritime flair into reality. With its clinker facade, the building reflects the history and architecture of the old Mainz customs port. Fifty condominiums are planned, including five as townhouses.

facts & figures.

Asset class

Residential and Office

Start of construction




Number of apartments


Rentable area (office)

approx. 3000m²

Gross Floor Area



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Hafeninsel V - Kaufmannshof
Kaufmannshof, 55120 Mainz