Building Company

Builders, companies and project developers, we are your long-term business partner 

KI - Kreth real estate specializes in the sale of residential and commercial properties. Our real estate advisory team can manage all aspects of the sales process for you. Starting with the rental of individual residential units, individual sales / sale of condominiums, new build houses or a global property.

If you are a company, project developer or builder wanting to sell your new property, we are there for you. We specialize in connecting residential real estate with the right private customers. We help buyers find the perfect home for their needs and we connect corporate clients to the right commercial property.

Regardless of whether you want to sell a global property as an asset deal, share deal or forward deal. Our team of real estate consultants has extensive knowledge of the market and can fully meet your needs for professional marketing of your real estate property. We would be happy to take over the sale of your new property, no matter what construction phase it is currently in.

The real estate market is an important factor for economic development. The demand for real estate has changed significantly due to the Corona Pandemic, we have observed the real estate market closely and know what our customers value.

☎ + 49 ( 0 ) 40 572 582 50 

Property development company 

As a real estate consultant team from KI - Kreth Immobilien, we offer you the following service as a property developer in and around Hamburg: 

Rental of individual residential units of your planned new building project 

We take over the rental of individual condominiums or houses / EFH or RH for you or the mediation of your new building property to one of our existing customers as a global property. Residential complex, apartment building, residential and commercial building, office or logistics property, retail: super or specialist market, care property and assisted living. Hotels, boarding houses or apartment hotels.

"Why should you sell your property through us? 

Sell your property with us on an equal footing." We at KI - Kreth Immobilien not only treat YOUR property uniquely, but also you as a customer. Behind a property with a strong character there is always a strong seller with a great vision. 

Project developer

Are you developing building plots, residential building plots or commercial space for new buildings and would like to sell them with a preliminary building application or a building permit? At KI - Kreth Immobilien we make the buying and selling of properties as easy as possible and bring buyers and sellers together safely and easily. Do an extensive market analysis for you and always try to achieve the best possible price for your property. 

Individual sale of residential units

We market your completed residential complex, houses or boarding houses / apartments or we are happy to take over the distribution / sale of individual residential units / condominiums and houses in Hamburg. 

"We at KI - Kreth real estate are only satisfied when we have achieved the BEST result for you."

Get to know us and work successfully with us. We are also happy to be inspired by you and your ideas. For the initial contact, you have the option of using our contact form or sending us an email to

And for a nice and personal conversation you can also reach us at: ☎ +49 (0)40/ 572 582 50.

Your KI - Kreth real estate team