CUBION Immobilien AG

Company posts

Bürogebäude an der Stockholmer Allee 32a–c in Dortmund im Herbst, rote Klinkerfassade, Straßenansicht mit Autos und Bäumen.

Dortmund: CUBION brokers approx. 690m² of office space at Stadtkrone-Ost

CUBION Immobilien AG has brokered two leases in Dortmund-Stadtkrone-Ost for a total of around 690 m² of office space at Stockholmer Allee 32a–c. A human resources and an electrical engineering company move in; Administration: Rhenium Asset Management, owner: institutional investor.

CUBION strengthens investment team with Stefan Mellies

CUBION Immobilien AG is strengthening its investment team: Stefan Mellies will move from Savills to CUBION on 1 January 2027. The long-standing Director Investment brings extensive market experience and a strong network and is expected to expand the activities in a responsible position.

Dynamics

Luftbildaufnahme von Bürogebäuden in der Weststadt Essen im Jahr 2026

Essen office market in the first half of 2026

The Essen office market generated only around 25,000 m² in the 1st half of 2026 (-22% compared to the previous year). 52 leases were registered, and there were no major deals for more than 3,000 m²; Weststadt reaches approx. 21 %. Prime rent 16.50 EUR/m², outlook restrained.

Markets Real Estate

Blick auf moderne Bürogebäude und den Phoenix-See in Dortmund.

Dortmund office market 1st half of 2026: Rental market is growing – vacancy rate continues to decline

The Dortmund office market recorded around 44,500 m² of take-up in the 1st half of 2026 – entirely through lettings; the letting performance increased by approx. 9%. The vacancy rate fell to 4.2%. 68 leases, largest deals: Jobcenter (6,300 m²) and Amazon (5,500 m²).

Markets Real Estate

Bürogebäude Schifferstraße 200 in Duisburg, neuer Standort der BG prevent GmbH mit Wasser und Gehweg im Vordergrund.

Duisburg: CUBION brokers approx. 850 m² of office space to BG prevent

CUBION is brokering around 850 m² of office space at Schifferstraße 200 in Duisburg to BG prevent GmbH. The reasons for the lease are modern space, good accessibility and the environment around the inner harbour; it is already the sixth deal there within ten months.