"A building
that has so much to reveal”

Grüntuch Ernst Architects

Hard-edged on the outside,
soft and sensual on the inside.

The striking, geometric facade wraps itself around a soft core like a shell and opens outwards through the glazed loggias. When you arrive in the stylish lobby, you immediately feel at home in the Form³.

Grüntuch Ernst Architects

The renowned Grüntuch Ernst Architects are based in Berlin and combine traditional architectural values with trailblazing innovations. Their multi-award-winning designs enhance urban variety and boost exciting instances of greater inner-city densities in both Berlin and Europe as a whole.

and elegant

With their triangular shape the balconies define the distinctive Form³ architecture.

At the heart of three plazas

On both sides of the apartments, loggias offer a view out over the inner courtyard garden, tranquil Johannisplatz and Aaron-Bernstein-Platz.

Welcome home

Not only the concierge, but also the floor-to-ceiling curtains, the elegant wall cladding and the atmospheric light composition ensure a warm welcome in the lobby.

Form³ Apartments
at glance

36 Apartments

3 - 5 rooms
95 m² - 224 m²

2 Penthouses

4 - 5 rooms,
307 m² - 330 m²

Click here for the floorplans

Living in the heart of the city.
Where Berlin is vibrant and inspiring.

Between the Museum Island, the government quarter, and Friedrichstrasse – this is where Berlin’s Mitte district is its most genuine, liberal, open-minded, and bursting with opportunities



An extraordinary place to live, work, shop, enjoy art and culture: The downtown AM TACHELES quarter will act as a new magnet in the heart of Berlin, a cosmopolitan piece of town, designed in line with the architectural masterplan devised by award-winning Herzog & de Meuron.

Urban quarter

Those daily extras

Maximum comfort, an ideal infrastructure and extraordinary services make life in Form³ special every day.