228 Park Avenue S, Suite 70835

New York, NY 10003

+1-212-202-2940

XLinkedInFacebookInstagramPinterestYouTube

Auctions

All auctions

Live auctions

Sell with us

Join as an agent

Discover

Blog

Films

Testimonials

Past auctions

Resources

Methodology

Auctions

Luxury Homes Index

FAQ

Find An Agent

About Us

About Us

Team

Career

Contact

Legal

Terms of Service

Copyright Policy

Privacy and Cookie Policy

Universal Bidder Terms and Conditions

Cookie Preferences

New York Fair Housing Law

Standardized operating procedures for NY Brokerages

Texas Real Estate Commission Information About Brokerage Services

Texas Real Estate Commission Consumer Protection Notice

License Information

The Silhouette of a key cut out from a white circle, positioned to the left of the Concierge Auctions typefaced logoThe Silhouette of a key cut out from a white circle, positioned to the left of the Concierge Auctions typefaced logo
Route de Promenthoux, Geneva,  , Switzerland - Chateau_3edit2_kahknh
Route de Promenthoux, Geneva,  , Switzerland - chateau-de-promenthoux-geneva-switzerland01test-30-20-52-5252_n5bknq
Route de Promenthoux, Geneva,  , Switzerland - chateau-de-promenthoux-geneva-switzerland02-30-20-51-5151_lskbfi
On the north shore of Lake Geneva, only 12km (7.5mi) from Geneva city center, Château de Promenthoux is discreetly nestled between the forests and parks of Prangins, and uniquely positioned over the lake’s quiet waters for the utmost privacy. Originally b
Route de Promenthoux, Geneva,  , Switzerland - chateau-de-promenthoux-geneva-switzerland03-30-20-51-5151_qnvxle
DescriptionProperty FeaturesFees & CompensationLocationContactPhotos & Videos

  • Description

  • Property Features

  • Fees & Compensation

  • Location

  • Contact

  • Photos & Videos

Get in Touch


​

+1

Geneva, Switzerland


SOLD | Listed for CHF50M

Description

On the north shore of Lake Geneva, only 12km (7.5mi) from Geneva city center, Château de Promenthoux is discreetly nestled between the forests and parks of Prangins, and uniquely positioned over the lake’s quiet waters for the utmost privacy. Originally built in 1896 and recently restored to modern comfort, the 1,300sqm (13,988sf) main estate encourages grand-style living, complete with 8 bedrooms, 6 bathrooms, 4 ballrooms, a study, library, and multiple kitchens spread across four floors. Bordered by a river, the grounds, totaling 3.7 hectares (9ac), are home to gardens and mature trees, a separate staff annex, and reputedly the largest private harbor on the lake. And, with the estate’s ample balconies, opportunity abounds to take in the lake, mountain, garden, and city views.


Property Features


In line with Swiss law, there are purchase restrictions in place. Please contact for details.

Southwest facing estate uniquely positioned over the water and protected by the prevailing winds

Historical property originally built by Jean-Philippe Worth, the son of famed imperial fashion Parisian fashion designer, Charles-Frederic Worth, to the design of noted French architect Stephen Sauvestre

Retains historical features

Front façade in keeping of the original owner’s selections, including Meillerie stone pillars and brick walls covered by dark wood

Specially-sculpted wood staircase and velvet wall coverings

Upper Ground Floor

400sqm (4,304sf) renovated in classic Belle Époque style, main reception room, living room, study, wood-paneled library, large kitchen with garden views, and expansive balcony

First Floor

330sqm (3,551sf) refurbished to contemporary standards, high ceilings, two reception rooms, parquet flooring, three bedrooms, three bathrooms, kitchen, and large balcony with views all the way to the city of Geneva

Second Floor

320sqm (3,443sf), duplex with modern facilities, cathedral ceiling reception room, five bedrooms, three bathrooms, kitchen, three attic rooms, and balcony

Lower Ground Floor

Boat slip, harbor, storage, and workrooms access, gymnasium, and sauna

Additional stone service stairs and hydraulic lift for convenient access to all levels

Staff Annex

100sqm with living room, kitchen, two bedrooms, and bathroom

Private Harbor

Accommodates many boats and protected by two jetties built of Meillerie stone blocks and an outside break-weather to shield against weather

Gardens

37,000sqm with mature trees, river, and pond

Located conveniently 43km (27mi) from Lausanne, and only 12km (7.5mi) from Geneva, one of the most important European financial, business and cultural cities

Additional Details


Lake Geneva, Switzerland

Set in the Canton of Vaud between the Jura mountains and the Vaudoise Alps, beautiful views and endless adventures surround Lake Geneva. Geneva is one of the most important European, financial, business and cultural cities. Known locally as Lac Léman, in the summer embark on a day in the warm lake parasailing with the family or relaxing on a romantic boat ride overlooking the soft sunset. In the winter, enjoy premiere ice fishing and skating on the lake, and skiing on some of Europe’s highest mountains. Around the region plenty more activities await with a variety of parks, yearly festivals — including the wonderful Montreux Jazz Festival — and a surplus of hiking, biking, and horseback riding trails. Along the shores of the lake are numerous picture postcard towns with delicious food and beautiful Swiss wines. History and culture abound with many museums and historical sightseeing opportunities only an hour or two flight to most European capitals.

Fees & Compensation


Buyer's Premium

12%

Buyer shall pay to Concierge a “Buyer's Premium” in addition to the Purchase Price for the Property. The Buyer's Premium is not a real estate commission; it is the fee that Concierge charges to bidders for bringing the Property to auction.

Buyer's Agent Compensation

2%

Compensation will be paid to any properly registered Broker whose client is the successful Buyer at the Auction and whose client completes the purchase of the Property pursuant to Concierge Auctions' Bidder Terms and Conditions.

Location


Route de Promenthoux, Geneva, , Switzerland

Contact


Listing Agents

Guive  Emami

Guive Emami

Alex Koch de Gooreynd

Alex Koch de Gooreynd

Get in Touch


​

+1

Photos & Videos


35 photos
Route de Promenthoux, Geneva,  , Switzerland Featured Photo
Route de Promenthoux, Geneva,  , Switzerland Property Film

Concierge Auctions is engaged by the appropriate Swiss Notary office acting with legal authority over the property. A French language sales contract with an Official English translation will be made available to persons interested in bidding. The French language sales contract is the controlling documentation containing all legal disclaimers.  

© 2008-2026 Concierge Auctions, LLC. All Rights Reserved.
© 2008-2026 Concierge Auctions, LLC. All Rights Reserved.

Related Properties


01 266-Old-Whiskey-Rd ConciergeAuctions luxuryrealestate
Bidding open

Boulder area, Colorado, United States

Carbon-free, 29-acre mountain retreat bordering National Forest

05-16 November 2026

location icon

Online

BID
01 228 Lion Pt, Boulder, CO 80302 Concierge Auctions Luxury Real Estate
Bidding open

Boulder, Colorado, United States

Private estate on 15 pristine acres with cinematic mountain vistas

08 October-20 November 2026

location icon

Live at The Connaught in London

BID
1245 Veeder Dr Hewlett NY-04
Bidding open

Nassau County, New York, United States

Snapple House: Storied waterfront estate commanding Hewlett Bay Park and Macy Channel

06-20 November 2026

location icon

Live at The Connaught in London

BID