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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
A black background with a black square. If something should be better than good, you have to do it y

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 city on a rocky island, promoting sustainable growth through ESG principles.
7Pines Resort Ibiza

Our projects

Developing projects.

Creating values.

A woman in a white dress standing on a patio overlooking a landscape. 12.18. Investment Management G
IT.

7Pines Resort Sardinia

Sardinia
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A tent on a rocky shore with a dock and mountains in the background
IT.

Cone Club Sardinia

Ibiza
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A ski lift going up a mountain in the winter
AT.

Top Hotel Hochgurgl

Tyrol
More »
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UK.

SCHLOSS Roxburghe

Scottish Borders
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A house with a pool and lawn
ES.

7Pines Grand Villas

Ibiza
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A city on a rocky island, promoting sustainable growth through ESG principles.
ES.

7Pines Resort Ibiza

Ibiza
More »
HSH_Haus_FoC
DE.

Hotel Stadt Hamburg

Sylt
More »
A city with a lake and a city in the background
US.

San Carlos New York

New York
More »
BEECH-Oben-2
DE.

BEECH Resort Fleesensee

Mecklenburg-Vorpommern
More »
A large white building with a large lawn and Wieskirche in the background
DE.

SCHLOSS Hotel Fleesensee

Mecklenburg-Western Pomerania
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DE.

Robinson Club Fleesensee

Mecklenburg-Western Pomerania

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

Felix Müller

Head of Project Development
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Carsten Deis

Senior Project Manager Architecture
A man with a beard and mustache

Oliver Gellhaus

Senior Project Manager
A woman with long hair smiling

Stephanie Aretz

Senior Project Manager Interior Design
A woman with long hair smiling

Talia Uslu

Project Manager
msm2

Meike-Susann Müller

Project Manager Architecture
Company
Acquisition Profile
Team
career

Imprint
Data Policy
DE / EN
12.18. Group
Asset Management
Hospitality Management
Private Investments
Developments
Hotel COllection
Different.
On Principle.
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