current projects

5.4 billion

expected sales volume for fully developed projects






square meters developed since 1991

Between 2014 and 2016, Instone Real Estate developed and delivered close to 1,000 residential units p.a. to owner-occupiers and to private (buy-to-let) and institutional investors. This makes Instone Real Estate one of Germany’s leading residential developers.

We are proud that Instone Real Estate`s project portpolio currently comprises approximately 52 projects—from the development of apartment buildings and urban residential quarters to the redevelopment and refurbishment of monument-protected properties. As a public-sector partner we develop attractive residential development concepts in complicated planning situations, and undertake the refurbishment of Gründerzeit architecture.

We can do more together: More than 28 years of experience

Instone Real Estate was created out of two respected residential developers, formart and GRK: Together we combine the professional expertise and experience out of 28 years of residential construction. With our planners, architects and consultants, we develop and market both new-build and refurbished real estate properties throughout Germany. We have offices in eight locations in Baden-Württemberg, Bavaria, Berlin, Hamburg, Northrhine-Westphalia, the Rhine-Main region and Saxony, so we are always close to our customers.

Developing real estate with passion 

It means a great deal to us to be involved in projects as the partner of municipalities and other business partners. We have repeatedly and successfully demonstrated this in the past. Our know-how makes us a reliable partner for municipalities and other business partners, particularly when it comes to the adoption of zoning or land-use plans, as well as to the drafting of urban development contracts. Over the years Instone Real Estate has built up a broad professional expertise. Our aim is to be involved as a partner early on in such projects.


Our philosophy

Trust is the basis of our client relationships

The key element for the success of a construction project is reliable partner. When do you trust a partner? When you are one-hundred-percent convinced of his know-how. Allow us to prove ourselves to you. At Instone Real Estate you will benefit from the expertise of 360 employees, and our close relationship with our professional partners. Every single one of them stands for well-functioning project development and a high standard of quality in every detail. Furthermore: As your personal contact, we keep an eye on all ongoing processes.

Efficiency is the foundation of our competitive edge

How can you recognize great quality of performance? Firstly, from efficient and thorough planning. This is the foundation of any project, and their guarantee of defect-free completion of individual projects and their delivery on time.

Competence is our basis

We set ourselves high benchmarks at Instone Real Estate: That is why we operate in the prospering market with foresight and clarity. Our success shows that we are right as we are one of Germany’s top residential developers. This is the result of years of sustainable and successful development activities.

Brick by brick to overall success

Each of our attractive development projects meets high quality criteria and creates the best prospects—both in the shape of attractive homes, and as valuable investments. Our comprehensive service spectrum allows us to continue writing our success story year in, year out. Reliability, quality-consciousness, and intelligent solutions are a matter of course to us. Our aim is to make every new project into a successful project. To this end, our employees realize each development project with great dedication, working side by side with experienced partners from planning, implementation and the municipalities. This results in the development of real estate of the highest quality also creating long-term value for our clients—a result that our clients find to be very compelling.