About Us

We are an award-winning company that has been providing expert personal service in the Berlin residential market for nearly 20 years. Our experienced bilingual team can provide you with advice in both German and English.

We were established in 1997 by Petra Hogrebe and Karl Zinell with the aim of providing expert real estate consultation with a personal touch. Our skilled GrundBauArt team has since been completed with the addition of Anja Unkrig and Wigand Kuck.

See what our satisfied clients say about us.



Team Grund Bau Art

Petra Hogrebe            As well as a degree in economics, I have many years experience as a consultant in the real estate business. In 1997 I co-founded GrundBauArt with my husband Karl Zinell.
Karl Zinell  I am a co-founder and the CEO of GrundBauArt. As an experienced architect I am always available to provide personal and expert advice to clients.
Wigand Kuck I have a degree in environmental science and am a certified real estate agent and valuer (European Real Estate Academy). I am responsible for customer service and marketing.
Anja Unkrig As a geographer and certified real estate agent (European Real Estate Academy). I am responsible for the customer service, location analysis, appraisals and valuation.


GrundBauArt Immobilien GmbH

Call us. We look forward to a personal conversation.

030 8313728
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