Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Wohnzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Kaminzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Kaminzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Eingangsbereich Diele
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Außenansicht der Villa
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Außenansicht der Villa
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Lage am Großen Wannsee
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Eingangsbereich / Diele
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Kaminzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Wohnzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Wohnzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Wohnzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Neue Einbauküche
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Küche
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Galerie mit WiGa
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Diele mit Treppe zum DG
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Diele
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Kaminzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Schlafzimmer mit Balkon
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Hauptschlafzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Vollbad
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – En-Suite-Bad am Hauptschlafz.
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Sauna
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Gäste-WC
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Schlafzimmer obere Ebene
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Große Terrasse vor Wohnzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Diele
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Treppe zum DG
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Ausgebauter Spitzboden
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Luftaufnahme
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Süd-West-Terrasse
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Außeansicht
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Terrasse vor Wohnzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Außenansicht
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Rückwärtige Ansicht der Ville
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Schlafzimmer im DG
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Carport mit E-Ladestation
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Balkon am Hauptschlafzimmer
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Außenansicht
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Südterrasse mit Wintergarten
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Südterrasse
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Dampfsauna
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Elektik
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Grundriss
Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee – Grundriss DG

Unique duplex penthouse in an absolutely prime location on Lake Großer Wannsee

Commission-freePrivate listingohne-makler.net
The advertiser will give you the exact address on request.14109 Berlin – WannseeBerlin
Purchase price
1.836.000 €
Living area
252 m²
Rooms
5,5
TraumImmo ID: X2DBMS7
Partner ID: 455002

Published on 22/06/2026 · Last checked on 25/08/2026

Advertiser:
Privat von Herr Andreas Franke

Key facts

TypeMaisonette
Floor1
Living area approx.252 m²
Year built1875
Bedrooms3
Available fromNach Vereinbarung
Rooms5,5
Bathrooms2
HeatingCentral heating
Fuel typeOil
CellarGuest toiletParkingFitted kitchenBalconyBathtubTerraceRoof terraceFireplaceConservatorySaunaGarden

Parking spaces2
ConditionLike new
Floors in the building2
Usable floor area50 m²

Purchase price & costs

Purchase price1.836.000 €
Price per m²7,285.71 €/m²
Commissionno commission for buyers

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About this apartment

The maisonette apartment offered here extends across the entire upper and attic floors of a historic, listed villa on the Great Wannsee. It is an impressive one-of-a-kind property that stands out through its many features and high level of finish. All photos show the current condition and have not been generated or “visualized” by AI. New solid oak parquet flooring laid throughout the apartment, elaborately crafted built-ins and large window areas create a sublime ambience without being imposing. The centerpiece and one of the highlights of this apartment is the stately yet cozy fireplace room with a solid-wood travertine stove. The fireplace room forms the central point between the master bedroom—with en-suite bathroom—and the salon-like living room with a large east-facing terrace. Adjoining the living room is the newly finished, high-quality kitchen, which can also be accessed from the large hallway. A newly designed guest WC and a walk-in wardrobe are also located on this level next to the spacious entrance area. A newly designed oak staircase leads to the upper level with gallery, two further bedrooms and another bathroom with sauna and a separate, newly designed steam sauna. The highlight on this level is certainly the large southwest-facing terrace with far-reaching views over the greenery. In front of it is a conservatory that invites you to linger comfortably in close contact with nature, even in less favorable weather. This is also where access to a fully finished attic with abundant natural light, heating and additional built-ins providing ample storage space is located. This beautiful room is not included in the living area, but offers far more possibilities than usually associated with ancillary areas. The upper level has its own access from the staircase. The villa stands on an approx. 2,500 sqm park-like plot with mature trees, which also includes a carport equipped with an EV charging station. The Great Wannsee is in the immediate vicinity and within sight, and in summer can be seen in outline through the dense growth of trees and shrubs.


Fittings and features, as described

The apartment was extensively renovated in 2024 and 2025, with new solid oak parquet flooring - laid throughout all rooms - finely skimmed ceilings, a new high-quality kitchen, new bathrooms and guest WC, a new conservatory and south-west-facing terrace, and high-quality built-in wardrobes with plenty of storage space.


Other

Large cellar and approx. 60 sqm bicycle or communal cellar.
Upon request, a berth can be arranged at one of the marinas located within a short walking distance.


Location

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Location details

Located in the beautiful Wannsee district, this villa, built in 1875, was designed as part of the summer villa colony "Colonie Alsen". Colonie Alsen refers to the summer villa colony founded in 1863 by banker Wilhelm Conrad on the northern shore of Kleiner Wannsee and the western shore of Großer Wannsee. Set in a park, the magnificent villas represented a unique cultural landscape during the period of the German Empire and the Weimar Republic; several of them have survived to this day and are listed as historic monuments. All infrastructure facilities are within a short walking distance. There are also very good public transport connections. City West can be reached very conveniently by car in less than 20 minutes via the AVUS. Various sailing clubs and marinas are within a short walking distance, as is the renowned Wannsee Golf Club.

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Advertiser:
Privat von Herr Andreas Franke
Partner listing by: ohne-makler.net
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