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Welcome to a World of Possibilities

A warm welcome to Dortmund. Here at the U-Wahrzeichen—the former Union Brewery—one of Germany’s most interesting creative districts has emerged: the Unionviertel. It’s the perfect location for a stunning new office complex. On this website, we’d like to introduce you to the concept behind DIAMOND OFFICES. In addition to their distinctive architectural design and sustainable construction, the buildings are characterized above all by a new spatial experience. The possibilities for use are diverse. There’s space for collaboration and exchange, as well as secluded, private areas. DIAMOND OFFICES serve as a platform for your corporate culture, whether it’s New Economy or Old School—or both.

I hope you enjoy your journey of discovery through the complex. And thank you for your interest!

Jens Kreiterling,
CEO of Landmarken AG

Stellplätze
76
Art & Projektstatus
New construction in development, available for rent
Standort
Dortmund, Rheinische Str. 23–25
Nutzung & Mieter
Office (Single and Multi)
Besonderheiten
202 bicycle parking spaces, central downtown location with excellent public transportation access, a striking atrium in the RED building, a green roof and solar panel system, and a rooftop terrace with a view of the Dortmund U
Zertifizierung
Aiming for DGNB Gold Certification

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Contact persons

Get in touch with us!

  • Head of Rentals

    Daniel Babinsky

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    Projects

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    The Augustaanlage in Mannheim is a historic building protected as a cultural landmark and is undergoing energy-efficiency renovations by Landmarken. - ©C&W

    AUGUSTA 33 Mannheim

    The property, which consists of three building sections with approximately 28,800 square meters of leasable space—including a historic building designated as a cultural heritage site—is being transformed by Landmarken as part of its strategy for sustainable portfolio development.

    AlphaSpace Aachen

    Welcome to Europe's hub for business and innovation. The Spirit Offices concept is a perfect fit for the spirit of the city of Aachen.

    Am Sandbach Ratingen

    Something new is soon to be built between downtown Ratingen and the West district, where the Siebeck company was manufacturing industrial and fuel valve fittings until recently.

    Because Bochum

    Work with a wow effect. Be.cause shows how office work and joie de vivre go hand in hand.

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