Large lawn with building in the background, symbolizing quality and independence in development.
Being able to develop a property means being able to control the quality of the end result. It means retaining independence. Remaining flexible.

we are 12.18. Development

SCHLOSS Roxburghe Hotel & Golf Course
Black background with a black square symbolizing the development and concept by 12.18. Development

If you want something to be more than just ‘good’, then do it yourself!

We create havens where people can dream. Alluring holiday destinations. Unforgettable experiences. They are ... Different. On principle. Our mission, from acquisition through to opening, is to aim for the exceptional. And that applies not only to the properties we develop for our own portfolio – but also to those we develop for external clients. Thanks to our development division, we’re bound only by our own high standards of excellence. Planning, development, architecture and interiors by 12.18. Development.

Our range of services

From the big picture to the small details.


We turn visions into reality. And we have all the necessary skills to do so – from developing concepts to making architectural changes to coordinating all the different trades required in project development. And from target-group specific hotel complexes to interior designs that delight investors and guests alike. We create results we’d like to have ourselves. Independent. Flexible. Discerning.


Concepts

Planning and developing market-friendly and location-appropriate concepts for real estate in the hotel and hospitality sector.

Development

Managing projects and developing properties and resorts for our own portfolio and for our clients.

Architecture

Designing modern, efficient and attractive architecture for our own properties and for external clients.

Interior Design

Designing interiors that harmonise with the character of the property and appeal to the target group.
A panoramic view of a city on a rocky island, showcasing the pristine natural surroundings typical of 7Pines Resort Ibiza.
7Pines Resort Ibiza

Our projects

Developing projects.

Creating values.

Searching for the

exceptional

We’re constantly searching for the exceptional. For land and real estate where we see potential. For more information on key data, please see our acquisition profile.
Our acquisition profile
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The Team

Thinking outside the box. Engineering worlds.


We answer only to our investors and our own high standards. For this purpose, we’ve formed a team of architects, interior designers and project managers who design, flesh out and carry out our visionary concepts.
A man with a beard standing in front of the camera

Felix Müller

Head of Project Development
A man in a suit and glasses from 12. 18. Investment Management GmbH

Carsten Deis

Senior Project Manager Architecture
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Oliver Gellhaus

Senior Project Manager
A smiling woman with long hair

Stephanie Aretz

Senior Project Manager Interior Design
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Talia Uslu

Project Manager
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