Sonar Real Estate

About the company

Sonar Real Estate GmbH is an owner-managed real estate company for investment and asset management across asset classes such as office, residential, logistics, hotel and retail, as well as Sonar Development GmbH for project development and revitalisation. Its target group is German and foreign investors who are looking for a local business partner in Germany and, if necessary, a co-investor, and who focus primarily on value-added and opportunistic investments. Sonar Real Estate has offices in Hamburg, Berlin, Düsseldorf, Frankfurt and Munich.

Company posts

Sonar Real Estate sells office property in Obernkirchen to Family Office

Sonar Real Estate has completed the sale of an office property in Obernkirchen (district of Schaumburg) as asset manager. The approx. 3,800 m² single-tenant property, built in 1990, is fully let to the health insurance company BKK24; Buyer is a family office, price confidential.

Fraport AG leases around 6,000 square meters of office space in Frankfurt's "THE SQUAIRE"

Fraport AG is leasing around 6,000 m² of office space in Frankfurt's THE SQUAIRE. The areas on levels 08 and 09 are used by the airport operator's ZIM area. Sonar Real Estate emphasizes the location's qualities.

Deals

Beauty and lifestyle concept moves into space in Frankfurt's "THE SQUAIRE"

"Rubin Beauty and Hair Studio Airport" is moving into "THE SQUAIRE" in Frankfurt. The concept bundles hair, beauty and wellness services with lounge and bar space; Opening after expansion and renovation on 15 June. Tenants, hotel guests and airport employees receive a 15% discount.

Deals Real Estate

Sonar Real Estate takes over asset management for pool fund

Sonar Real Estate is taking over the asset management of a multi-investor fund administered by HansaInvest as a service KVG. The fund property is a fully let office ensemble in Offenbach-Kaiserlei with around 14,000 m² and a multi-storey car park with 330 parking spaces. Tenants include AXA and IWG (Regus).

Dynamics

Sonar acquires Hamburg-based "Australhaus" for German institutional investor

Sonar Real Estate has acquired the Australhaus in Hamburg. The building has a lettable area of 1,600 m² and is located in the Passagenviertel. Tenants include the Boggi Milano brand and a dental practice.

Deals Real Estate

Sonar Real Estate acquires Berlin office and retail property "Topas Arkade"

Sonar Real Estate has acquired the office and retail property 'Topas Arkade' in Berlin-Mitte. The building offers office space of 4,200 m² and retail and restaurant space of 1,100 m². The transaction was advised by BNP Paribas Real Estate.

Deals Real Estate

Sonar Real Estate advises Starwood Capital on investment in German logistics market

Sonar Real Estate acted as transaction manager on the acquisition of two logistics properties in Munich-Schwaig and Donauwörth for a special fund advised by Starwood Capital Group. The properties are fully let, with main tenants such as Airbus Helicopters and the ITG Group.

Cooperations Deals Real Estate

"The trend reversal is recognizable" – A conversation with Prof. Dr. Verena Rock and Holger Hosang about the office real estate market in 2026

The German office real estate market continues to be in difficult momentum. Why both are nevertheless optimistic about the coming year.

Markets Real Estate

Sonar Real Estate extends lease agreement with BImA for around 8,000 square meters of office space in Potsdam

Sonar Real Estate (Sonar) has extended the existing lease of the BImA Federal Institute for Real Estate for 8,000 square meters of office space at Behlertstraße 3A in Potsdam.

Deals Real Estate

Patron Capital and Sonar bring Compass Group to revitalized PRISMA in Frankfurt

Patron Capital and Sonar Real Estate (Sonar) have won the next user for the PRISMA office building in Frankfurt's "Lyoner Quartier", which is currently still under renovation. The Compass Group has signed a lease agreement for 1,345 m² of catering space.

Deals Real Estate

Sonar Development receives building permits for residential project in Eschborn

On behalf of an institutional investor, around 200 residential units are being built at the site. The project thus makes an important contribution to meeting the urgent need for housing in the region.

Developments Real Estate

Sonar Real Estate sells office building in Cologne to Ashtrom Properties Germany

Sonar Real Estate successfully sold an office building in Cologne-Deutz. The sale of the property was carried out on behalf of a pan-European real estate investment manager. The buyer is Ashtrom Properties Germany.

Deals Real Estate