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Logo WINWIN Immobilienvermittlung
  • For buyers
  • For sellers
  • About us
  • Contact
  • Employees
  • Work with us
  • DE
Logo WINWIN Immobilienvermittlung
  • For buyers
  • For sellers
    • For sellers
    • Marketing principles
    • Marketing process
    • Marketing results
  • About us
    • About us
    • Employees
    • Work with us
  • Contact

Real estate brokerage as it should be

Buying and selling residential property is one of the biggest financial decisions you will ever make. To ensure that buyers and sellers achieve the best possible outcome, we use the WINWIN process to find the perfect match between buyer and property.

Questions & answers about the company

Optimising benefits for buyers and sellers instead of maximising profits for estate agents?

WINWIN Immobilienvermittlung follows a purpose-driven business principle that focuses on the benefits for buyers and sellers rather than the optimal commission-cost ratio. A conversation with managing director Oliver Helm about responsibility and service quality in the real estate brokerage industry.

learn more

Genuine interest in good real estate brokerage

Ira Klinkenborg

Diplom-Ingenieurin Fachrichtung Architektur

Sonia Thorner

Diplom-Ingenieurin Fachrichtung Architektur

Katja Wilhelmi

Diplom-Ingenieurin Fachrichtung Landschaftsarchitektur und -planung

to the team
Collaboration

Work with us

At WINWIN Immobilienvermittlung, we are a responsible team that creates real added value for buyers and sellers.

Would you like to join our team and contribute to positive change in the real estate industry? Then we look forward to hearing from you.

to the job vacancies

Our team of specialists in architecture, real estate, valuation, photography and videography ensures that every real estate transaction is professionally prepared and executed.

Our values

More than just words – we live our values in our daily work:

Honesty

With accurate information, transparent processes and open communication, we lay the foundation for trusting cooperation and sustainable agreements between buyers and sellers.

Professionalism

With a broad range of skills and expertise, which we keep up to date and expand through further training, we enable buyers and sellers to achieve exceptional results.

Sense of responsibility

We are aware that buying and selling real estate is one of the biggest financial decisions in life – and we act accordingly.

Reliability

We keep our promises – and do whatever it takes to make a real estate transaction a success.

© 2025     WINWIN Immobilienvermittlung GmbH   I   Frankfurt am Main   I   069 4089970-0

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