How do you mobilise immovables?
With insight, expertise and intuition.

We are your partner for successful real estate investments – with a local presence and always on the look-out for potential added value. We are always thinking ahead and developing new ideas to put us, incorporating ESG criteria, and our properties in the best possible position for the future. We combine the experience of an established team with agile, owner-managed structures. We understand the market and track down new opportunities. We are strategists who get to grips with the issues and who you can rely on to be there for you, because, for us, that’s what makes a genuine partnership.
SONAR Real Estate: Knowledge. Instinct. Success.


We act quickly, efficiently and thoughtfully to convert your opportunities into successes.

Our company


We offer a broad spectrum of services and investment options in three business areas.

Transaction and asset management
Project development and revitalisation


We are a team of experienced experts who aim to do more together with our customers.

Our team

On track.





EUR 2.5 billion

of which approximately EUR 750 million is in capital management company structures


properties under management**(including 25 logistics properties, 7 office properties and 7 residential properties, each in separate portfolios)

Approx. 500,000 m²

of rental space in total


revitalisation and new construction projects implemented since 2011

  • (including 25 logistics properties, 7 office properties and 7 residential properties, each in separate portfolios)

Sonar Real Estate, DW Real Estate, and Rockspire found an asset management joint venture for the Summit portfolio

Hamburg, Munich, Berlin, 16 August 2021

A joint venture, newly founded by Sonar Real Estate GmbH, DW Real Estate GmbH and Rockspire GmbH, has been mandated by Tristan Capital Partners (Tristan) to manage the Summit portfolio. The companies involved had already worked together with the "EPISO 5" fund, which was advised by Tristan, during the due diligence and the purchase of the total of 69 commercial properties, and were involved as co-investors. [...]

Our news

We are looking forward to hearing from you!

+49 40 361 22 87 0