Grossmann & Berger

A real estate consultant with personality and Hanseatic values

Grossmann & Berger GmbH can look back on more than 85 years of company history. During this time, the real estate service provider with Hanseatic roots has helped to shape its home town of Hamburg during key stages of the city’s development. Today, the company is a leading service provider in the residential and commercial real estate market in northern Germany, with offices in Hamburg, Berlin, Lüneburg and on Sylt.

The real estate service provider offers its business clients a comprehensive range of services:

  • Consulting for all property matters
  • Commercial property leasing (offices, retail space and industrial units)
  • Letting and selling offices and commercial buildings
  • Property and project optimisation
  • Owner representation
  • Market analysis and real estate research

More than 170 employees put the Hanseatic values of Grossmann & Berger into practice, assisting their clients with experience, dedication and empathy. Thanks to their loyalty to the company and its membership in HASPA Finanzholding – the sole shareholder of the Hamburg Sparkasse, Germany’s largest savings bank – Grossmann & Berger is the ideal partner for long-term cooperation.


Andreas Rehberg

GPP offices in Hamburg and Berlin
Bleichenbrücke 9 (Stadthöfe)
20354 Hamburg
Phone Hamburg
+49 (0)40 / 350 80 2 - 0
+49 (0)30 / 202 95 3 - 20


  • Berlin

    Potsdamer Platz 9
    10117 Berlin
  • Hamburg

    Bleichenbrücke 9 (Stadthöfe)
    20354 Hamburg