Wilmina Hotel Berlin

The Hotel

Wilmina occupies a listed Charlottenburg ensemble — a Wilhelmine-era courthouse fronting Kantstrasse 79 and the U-shaped women's prison block that sits behind it, both completed in 1896 and operating continuously as a courthouse-and-detention complex until the 1980s. The buildings stood largely vacant from the 1980s through the early 2010s. Berlin architects Almut Grüntuch and Armand Grüntuch-Ernst (Grüntuch Ernst Architekten) acquired the complex in 2012 with the explicit programme of preserving the listed envelope, removing the original hard interior partitions where compatible with structural integrity, and adapting the prison cellblock into 44 hotel rooms across five storeys including a new top-floor penthouse level. The restoration ran ten years; Wilmina opened in April 2022 and was awarded the German Sustainability Award for Architecture the following year for its CO2-emissions reduction, its construction-waste minimisation, and its principled defence of structural reuse over demolition-and-rebuild.

The 44 rooms occupy the original cellblock corridors. Cell partitions were removed where possible and combined into single guest rooms; original window proportions, original masonry, and the prison's defining vaulted-corridor ceiling planes were preserved intact. The rooms therefore carry the most distinctive interior architecture of any Berlin hotel — narrow but tall (every window is the original prison window, set high in the wall and double-glazed during restoration), with bespoke walnut joinery, soft lime-washed walls, raw-oak flooring, and discreet Bauhaus-line lighting from contemporary German makers. The new top-floor Penthouse category is the property's headline unit — three keys with private terraces, raw timber ceilings, and uninterrupted views across the Charlottenburg rooftops to the TV tower in the east.

Lovis is the on-site restaurant — chef Sophia Rudolph's seasonal, vegetable-forward Berlin kitchen in the former prison's inner courtyard, partly enclosed by a new glass volume that connects the courthouse and the cellblock. The restaurant has been on the MICHELIN Guide listing since 2023 and is one of the strongest mid-tier Berlin dining propositions. The former courtroom at the Kantstrasse entrance now houses reception and the Amtsalon temporary gallery. The roof terrace above the penthouse, the library and the bar on the upper levels, and the spa and gym below ground complete the operational footprint. There is no pool, which is the property's only structural limitation.

Position is the second proposition. Kantstrasse 79 sits in west-Charlottenburg, three minutes from Wilmersdorfer Strasse U-Bahn, six from Charlottenburg S-Bahn, and ten from Kurfürstendamm. Mitte is twenty minutes east; Schloss Charlottenburg ten minutes northwest; the Berlinale Palast at Potsdamer Platz fifteen minutes by tram. The hotel's competitive position is occupied by no other Berlin property: a sustainability-and-architecture-led adaptive-reuse boutique with the calmest interior atmosphere of any city-centre five-star and the most articulated environmental programme. For Berlin solo retreats, anniversaries calibrated to architecture and sustainability values, and wellness weekends in the strict no-spa-resort register, Wilmina is the only honest answer.

Best Occasion Fit

Practical Information

Also Great in Berlin