about

 



We are KLEIN & OSTERBERG, an owner-managed boutique real estate agency. Our focus is on marketing exclusive properties – both nationally and internationally. These include high-quality apartments, townhouses, multi-family houses, historic buildings, architect-designed houses, farmhouses, farmsteads, villas and other special properties. In addition, as an independent broker, we bring together discerning investors, family offices and institutional investors with valuable investment properties.  


Our goal is to ensure a comprehensive and seamless customer journey and to provide you with professional support in realising your exclusive residential dreams or investment visions. By employing coordinated strategies, we are able to offer you excellent and professional support in marketing your property that goes above and beyond the standard.


We turn promises into reality and have the network for the market of properties with character. Our values are reflected in our work.  We act with professionalism, discretion and a sense of responsibility. Whether buying or selling, we accompany you professionally on this exciting journey..

Our offer

  • Exclusivity & specialization
  • Premium network & discretion
  • Tailor-made & target group-oriented
  • Professionalism & expert valuation
  • Innovation & modern technology

 

YOUR REAL ESTATE AGENTS

SILKE NIEMANN

OWNER

As a real estate agent, I support you with passion and expertise in the realization of your personal dream home and individual real estate projects. I am at your side as your personal contact from the initial consultation, valuation and marketing through to notarization and the final handover of the keys. 


After studying business administration at the University of Cologne, I have been working as a freelance consultant in the field of human resources and real estate since 2008. For me, real estate business is also people business and I am aware of this responsibility in every respect. As a certified real estate agent, I am professionally involved in the exclusive marketing of your property at KLEIN & OSTERBERG and am also available to answer questions on the subject of expert real estate valuation.


In my work, individuals with individual wishes come together at all levels.

It is important to me to bring them together and find tailor-made solutions for your real estate marketing or the realization of your investment visions. I look forward to providing you with professional support for your exciting projects!

THILO OSTERBERG

Certified real estate agent (DFI)


As an expert in real estate with style and history, I have over a decade of experience in the real estate world.

I attach particular importance to commitment, conscientiousness and the highest level of expertise - values that have also shaped me in my previous professional career.


With a degree in public administration and a master's degree in public administration, I have created a solid basis for structured and solution-oriented work. Today, I use these strengths to help sellers to market their property easily and at fair market prices, and to guide buyers in their search for their very own dream property.


At KLEIN & OSTERBERG, my focus is on special properties with style and history. Every property tells its own story and it is my passion to bring the right people together with these special places. From the first consultation to handing over the keys, I am your reliable partner - professional, individual and on an equal footing. Let's realize your vision together!



Exklusive Immobilien Region Köln Bonn