Access to content
English
English
EUR
9

luxury real estate for sale Chens-sur-Léman, France (page 7)

Sort by

775 listings near Chens-sur-Léman

House with terrace 1
Nearby
13

House with terrace Sciez (74)

EVIAN SOTHEBY'S INTERNATIONAL REALTY offers you: Magnificent property in a sought-after area of the Domaine de Coudrée, in a quiet area close to the lake, in a privileged and secure setting. The wooden frame villa, of approximately 354m2, built on a very beautiful flat enclosed land with trees of 1793 m2, has been completely renovated with taste and care. This house has a beautiful entrance with dressing room, a kitchen opening onto a large living room with a fireplace, 5 bedrooms including 2 master suites and 2 spacious offices. This house with a very good energy coefficient is equipped with a heated floor. To note, the most of the Domain: tennis courts, several beaches and the possibility of renting a place of boat in one of the two ports of the Domain. EVIAN SOTHEBY'S INTERNATIONAL REALTY, YOUR EXPERT IN THE SALE OF LUXURY PROPERTIES IN EVIAN AND ITS SURROUNDINGS.

€2,100,000
354
6bd
2ba.

By Evian Sotheby's International Realty

Apartment with terrace 2
Nearby
10

Apartment with terrace Signy-Avenex (Switzerland)

Welcome to this charming apartment originally designed as a 4.5-room, located in the heart of the peaceful village of Signy, just 10 minutes from Nyon. With 2 bedrooms and 2 bathrooms spread over a living area of 127m2, this apartment offers a refined and comfortable living environment. What's more, with a minimum of work, a 3rd bedroom could be fitted out to meet specific needs. Located in a small, quiet condominium, this quality apartment captivates with its warm ambience and impeccable upkeep. You'll be delighted by the charming little garden, enhanced by a south-facing terrace, offering an ideal space to relax and enjoy the sun. The apartment also benefits from a second terrace, creating versatile outdoor spaces to enjoy nature all year round. With two covered parking spaces and one outdoor parking space, parking will never be a worry. Strong points of this apartment include its bright, well-appointed spaces, an open, fully-equipped kitchen, and its membership of a small, healthy and friendly PPE. Ideal for a small family or couple looking for comfort and tranquility, this apartment represents a unique opportunity to live in one of the region's most charming villages

€1,631,000
2bd
4ba.

By Cardis Immobilier Sotheby's International Realty

House with pool and terrace 3
Nearby
16

House with pool and terrace Sciez (74)

In a private domain on the banks of Lake Geneva, this wooden frame villa of approximately 219 sqm was built in 2006 surrounded by enclosed land not overlooked. The living room of approximately 80 sqm, equipped with a fireplace, is bright and bathed in sunlight. On one side of this large space is a semi-open fitted kitchen with a central island opening onto the living room and the terrace. The master suite, with bathroom and dressing room, has direct access to the swimming pool. The other side offers; an office, a bathroom, a laundry room and 2 bedrooms overlooking the garden. Upstairs, the house offers two bedrooms, a bathroom, a gym, sauna and a television area. A landscaped garden, a salt swimming pool, a barbecue area, a double garage, an aperitif corner with storage and a terrace, give additional assets to this property. Possibility of a boat berth in the estate's port.

€1,850,000
219
5bd
1ba.
land  1,590

By Barnes Léman

House with garden and terrace 4
Nearby
14
Video

House with garden and terrace Mies (Switzerland)

Located on the front line of the lake on a magnificent plot of more than three hectares, this luxurious master property offers you a unique and idyllic location at the entrance to Geneva. Built in the 19th century, this sumptuous property was renovated between 2016 and 2017 using noble and refined materials. It offers a total living area of around 1,000 m² with top-of-the-range services that will meet the highest requirements. Its facilities include an outdoor swimming pool, a tennis court and an elevator serving several levels of the building. Its reception rooms decorated with moldings and covered with solid parquet floors benefit from generous dimensions and provide the whole with very beautiful volumes. Most of them face the lake and guarantee you a breathtaking and exclusive view. The main house currently offers 5 bedrooms including a floor entirely dedicated to the Master bedroom offering two large dressing rooms, a magnificent bathroom, an office space and a room dedicated to sports equipment. The 2nd floor includes four beautiful en-suite bedrooms. The top floor and the basement will be dedicated to various spaces offering all the comforts of a luxury home (home cinema, bar/lounge, several kitchenettes, storage spaces). on the lake and a prestigious fireplace. All rooms are equipped with a CRESTON system for managing music and audio-visual services. Its exteriors host several terraces from which you can admire this privileged panorama and directly access the edge of the lake where you can moor your boats in the private port. A pontoon and a private beach are also available.You will also have plenty of time to be able to relax in the heart of a magnificent wooded park completely fenced out of sight. To watch over the whole while maintaining absolute privacy, a caretaker's house, two function apartments for staff are available as well as a house for guests. Lovers of beautiful mechanics will have the possibility of parking several vehicles. This unique property reflects all the tranquility and calm that one can expect from a life by the lake with a very high security system. This property is ideally located on the edge of the lake. Located at the gates of Geneva, the positioning of the property benefits from all useful amenities such as a train station, grocery store, bakery and pharmacy. Access to Geneva airport is very easy and allows ease for people who have to travel frequently. Regarding schools, the advantage is to be close to several international schools such as; Collège du Léman in Versoix, La Chataigneraie in Founex and Webester University in Bellevue. At the first visit the charm operates, it will be impossible for you to remain indifferent. The key word is: “Coup de coeur”.

Price on request
1,500
9bd
10ba.
land  3.1ha

By Cardis Immobilier Sotheby's International Realty

House 5
Nearby
1

House Gy (Switzerland)

Nestled in the canton of Geneva, this magnificent and exceptional historic residence (in the inventory) dating from the 16th century is about 11 km from the city. Nobly situated on agricultural land in the middle of oaks and walnut trees, this beautiful estate of approximately 50 hectares (including 4 hectares exempted) includes 2 hectares of forest, 4 of vineyards, 1 of garden and orchard and 43 of farmland. Facing the courtyard of the castle, there are completely renovated annexes for friends or staff, as well as magnificent outbuildings such as: Orangery, Listed Chapel dating from 1700, Pavilions and garden sheds, Greenhouse, Stables, Garages and heated swimming pool adorning these timeless places. A farm with 2 large barns located towards one of the entrances. The house has an alarm, oil heating (2014), pipes and electricity redone for the annexes, insulated roof, automatic watering, outdoor parking spaces. For reasons of confidentiality, additional information is only available on request.

1,500
8bd

By Spg One

House with garden and terrace 6
Nearby
10

House with garden and terrace Crassier (Switzerland)

Built in the purest tradition of the houses of yesteryear, this master property is an extremely rare property, in the heart of the French-speaking part of Switzerland, enjoying total privacy. In other words: the absolute calm and precious intimacy of the Vaud countryside in a cocoon of grace, without being too far from the big cities. In addition to the indisputable beauty of its finishes, composed of mouldings with subtle floral motifs, noble woodwork, splendid period tapestries, sculpted fireplaces, antique parquet flooring or its high ceilings, the property is immersed in a park with lush vegetation. Its exteriors, adorned with secular trees, a charming walk in the woods, a swimming pool with a summer pavilion and a huge orchard with multiple species also offer a vegetable garden with succulent organic vegetables. The park, planted with century-old trees, will give you absolute privacy without any vis-à-vis. This bourgeois residence boasts of course many bedrooms, galleries, numerous lounges decorated with care and a large vaulted cellar. A lift serves all the above ground levels. A comfortable outbuilding used as a living space for the staff completes this real dream property. An interior courtyard with numerous outdoor parking spaces completes this exceptional property. This is a unique property that will delight lovers of authenticity combining an extraordinary location, top-of-the-range services and a plot of land that will give you an Olympian calm. At the first visit, the charm will work and it will be impossible to resist it. The commune of Crassier is located about twenty minutes from Geneva and its international airport, at the crossroads between Nyon, Divonne-les-Bains and Chavannes-de-Bogis. The village has primary schools, two restaurants, several sports clubs and a proximity to the famous Bonmont golf course and its castle. The TPN bus stop is nearby and can take you either to Nyon or Coppet, so access to the CFF train stations is very easy.

€12,822,400
9bd
8ba.
land  2.7ha

By Cardis Immobilier Sotheby's International Realty

House with pool and garden 7
Nearby
10

House with pool and garden Mies (Switzerland)

It is by a long driveway giving access to a beautiful private courtyard that can accommodate many vehicles, that you access this magnificent property of 750 m² of living space. The location of this property is exceptional due to its absolute tranquility and its green setting in the heart of a residential and privileged area just 15 minutes from the city of Geneva and 10 minutes from its international airport. The proximity on foot to the Léman college in Versoix is a major asset for families. The international school La Châtaigneraie in Founex is only 5.6 kilometers away. Its direct access to the woods of Versoix offers walks to Grilly via the adjoining nature reserve. The property offers a warm and friendly quality of life. Spacious, its floor area is 379 m² spread over 3 levels. It is ideal for receiving your family or friends for large receptions. The large south-facing living room has a fireplace and large bay windows opening onto the magnificent garden. The sleeping area has 6 bedrooms, most of them en suite, to which are added 2 offices which are very popular for teleworking. This property is completed by a double garage, a carnotzet, a games/cinema room and an air-conditioned wine cellar. The entire property is in an impeccable state of maintenance. Note that several expansions are possible including accommodation for staff or an annex for guests. This luxurious villa is built in the Frank Lloyd Wright style, an American architect known worldwide for his property design in harmony with their environment. It also offers quality services on a plot of approximately 6,500 m² landscaped and planted with North American species in harmony with its architecture. Several terraces and a swimming pool area allow you to enjoy its green setting. Decorated in a refined and elegant way, it is easy to project yourself within this beautiful property. Anxious to meet everyone's requirements while respecting the architecture and soul of this unique property, the owners have taken care to contact a recognized interior designer in order to propose a suggestion for a modernized interior. A more complete study is available on request. The company commissioned for this project is the architectural firm Atelier UP in Lausanne. You can visit their website at: www.atelierup.ch A luxury house not to be missed, thanks to its exclusive location and its well-designed and flexible interior according to everyone's desires! An exclusive and rare object on the market, at the gates of Geneva.

Price on request
6bd
5ba.
land  6,489

By Cardis Immobilier Sotheby's International Realty

House 8
Nearby
1

House Tannay (Switzerland)

Ideally located just 10 minutes by car from the town of Nyon and 5 minutes from the Coppet train station, the villa is conveniently close to international schools, major roads and all amenities. Contact us for more information.

4bd

By Spg One

House with terrace 9
Nearby
Exclusivity
10

House with terrace Versoix (Switzerland)

The advertiser did not provide an english description for this listing.

€8,500,000
626
6bd
5ba.
land  741

By Moser Vernet Et Cie, Valorisations Immolieres Sa

House 10
Nearby
8

House Versoix (Switzerland)

Beautiful waterfront property with private pontoon located in Versoix, on the right bank. Sheltered from prying eyes, the access to the property is done by an elegant drive way. The 6'000m2 plot of land is home to a contemporary house with great potential offering numerous bedrooms as well as an independent part for guests. The reception rooms are generous and have high ceilings.  At the edge of the lake, a small outbuilding can be used all summer long to enjoy the lake.  We are at your disposal for a visit of this unique property.

700
6bd

By Spg One

House with pool and garden 11
Nearby
5

House with pool and garden Meinier (Switzerland)

Treat yourself to the luxury of spacious, refined living in this exceptional property, offering a unique living environment. From the moment you arrive, you'll be immediately captivated by the elegance and quality of finish of this home. The generous living spaces, bathed in natural light thanks to the (large) number of windows, offer breathtaking views of the verdant surroundings. Every detail has been carefully thought out to create an atmosphere of comfort and well-being. The kitchen, a true masterpiece, is equipped with top-of-the-range appliances and two spacious central islands, ideal for preparing delicious meals and entertaining guests. The seven bedrooms (2 of which are in the independent flat, but the layout is flexible), all private suites, offer each member of the family a personal space in which to relax and recharge their batteries. The en suite bathrooms, with their high-quality materials and elegant finishes, create a truly luxurious spa atmosphere. The vast landscaped garden is a haven of peace, offering total privacy and plenty of space for entertaining. Imagine taking advantage of sunny days by relaxing on the terrace, hosting barbecues with friends or lounging by the pool. In addition to its exceptional features, this property enjoys a privileged location. Nestled in a quiet, sought-after residential area, it offers the tranquillity of a small, chic village on the Left Bank, yet is only 10 minutes from the city centre by car. You'll also be able to take advantage of nearby amenities such as a well-known restaurant, a tearoom with grocery shop and a florist. Shops and health centres are less than 5 minutes away by car, as is the lakeside and its restaurants. This unique property has been completely restored in keeping with its original Tuscan style, with work carried out in accordance with current ecological standards. You'll benefit from efficient heating thanks to the town gas supply and solar panels providing hot water. What's more, all the electrical and home automation systems have been completely refurbished for your comfort and security. More specifically, the property has been completely refurbished, including the shell: new roof and insulation, modern, energy-saving windows, new plumbing and pipes, completely redesigned and refurbished electrics, etc. The grounds themselves have been completely refurbished to show off the century-old trees to their best advantage, and the species have been chosen to provide staggered seasonal flowering. The swimming pool has been completely redone and tiled. The beautifully wooded parklands, meticulously maintained by landscape gardeners, add a touch of bucolic charm to this property. The varied species and century-old trees such as oaks, plane trees and cedars create a natural environment that is both soothing and welcoming to birds. and bird-friendly environment. The property is also equipped with a comprehensive security system, including cameras, presence detectors and an exterior and interior alarm linked to a surveillance company. Don't miss the opportunity to acquire this exceptional home, where luxury, comfort and nature meet in harmony. Contact us now to arrange a viewing and let yourself be seduced by the unrivalled charm of this unique property.

900
8bd
7ba.
land  4,936

By Fgp Swiss & Alps Sa

Property with pool 12
Nearby
25

Property with pool Sciez (74)

Ideally located between Thonon-les-Bains and Yvoire, this exceptional property of approximately 346 sqm is located on 4 408 sqm of waterfront land. Bathed in sunlight at all hours of the day, ideal for friendly moments with friends or family; this large villa offers on the ground floor a kitchen opening onto a dining room facing Lake Geneva. A living-dining room with fireplace, opens onto a large terrace facing north and a swimming pool to the west facing the lake. The sleeping area has a total of 5 bedrooms upstairs; two bedrooms with balcony, one facing the lake and the other facing south and having a bathroom. A large living room with fireplace has 2 balconies to the south and north. On the same floor, and benefiting from the same orientation, the villa offers two other bedrooms facing the lake, each with their own bathroom. A double master suite with a balcony to the north and another to the south, offers a bathroom with shower and bathtub and a dressing room making this house very pleasant to live in. The laundry room faces the lake, it can be transformed into an apartment thanks to its independent entrance. The property is equipped with air conditioners in all rooms. A double garage for vehicles, a boat garage, an outdoor swimming pool, a boat launch, a private pontoon, a buoy and a private beach make this property a unique product.

€6,300,000
346
5bd
land  4,408

By Barnes Léman

House 13
Nearby
2

House Meinier (Switzerland)

In a green setting, this majestic old Tuscan-style residence of about 900 sq.m, built in 1626 has been completely transformed and renovated with high-end materials. A complex and demanding project between conservation of heritage and modernity, while keeping its soul and cachet of yesteryear. In perfect harmony, this building brings together various spaces with different atmospheres and offers 16 rooms including several living rooms, 3 kitchens and 6 bedrooms. On the first floor, the entrance hall with its majestic staircase distributes on the one hand a beautiful summer kitchen and its covered terrace with barbecue corner, a wine cellar and the laundry room, and on the other hand, an apartment made up of a living room, a kitchen, 2 bedrooms, an office, 3 bathrooms, as well as a charming private yard. A room that can be used as a fitness room is located on this floor. The first floor hosts the reception rooms, including the vast cathedral lounge with its exposed beams, fireplace and terrace, followed by a second lounge area, a warm dining room and a large fully equipped professional Bulthaup kitchen. A lovely library with fireplace and terrace, an office that can be used as a bedroom and a guest toilet complete this level. The second floor leads to a large mezzanine/TV room bathed in light, two large bedrooms with bathroom and dressing room, one of which has a mezzanine, then a master suite with a private entrance, a shoe and bag dressing room, a very large dressing room as well as a bathroom en suite, separate toilet and mezzanine. Note that a second staircase serves all floors and can be approved as an elevator. The landscaped park of about 5'000 sq.m includes magnificent century-old trees and various species, beautiful terraces, a large heated swimming pool and a parking lot for several cars. you will also find an independent studio with its bathroom, which can be used as a pool-house, as well as a large cellar which can be converted. The entire property, as well as the exterior spaces, are protected by numerous cameras and presence detectors, all under alarm and connected to a surveillance company. Combining cachet, elegance, luxury and comfort, this residence will meet the expectations of the most demanding but also lovers of old stones.

900
7bd

By Spg One

House with garden and terrace 14
Nearby
10

House with garden and terrace Meinier (Switzerland)

Discover this magnificent terraced house located in the charming town of Meinier. Nestled in a peaceful environment, this property offers an ideal living environment for a family looking for comfort and convenience. This spacious home spans three floors, with a finished basement, providing four levels of generous living space. The two independent accommodations offer great flexibility and can be used either as a main residence with a separate studio for guests or family members, or as an investment opportunity. Inside, you will immediately be seduced by the eight bright and well-appointed rooms. With five bedrooms, this home offers ample space to accommodate a large family or create additional spaces for work or recreation. The three bathrooms guarantee optimal comfort for all members of the household. The house was built in 2004, thus offering a harmonious marriage between contemporary style and modern comfort. Heating is provided by a gas heating system, with a domestic hot water system powered by both gas and solar energy. In addition, the installation of underfloor heating provides gentle and even heat throughout the house. Thanks to its privileged location, public transport can be reached just 100 meters away, facilitating daily travel. In addition, the primary school is only 300 meters away, offering an appreciable proximity for families with children of school age.

€2,513,200
5bd
3ba.
land  554

By Cardis Immobilier Sotheby's International Realty

Farmhouse with garden 15
Nearby
10

Farmhouse with garden Meinier (Switzerland)

This sublime, exceptional property, as we see it today, was built in 1625 on a vast estate of about 50 hectares (about 500,000 m²) of farmland. Historic property of noble families over the centuries, then of the Italian royalty, the castle has 8 bedrooms and numerous reception rooms spread over approximately 1'500 m² of living space. Its formal gardens are lush and green and provide unparalleled peace and privacy. A 24-metre long swimming pool, bordered by a large terrace, completes the art of relaxation : - Royal estate - Land of approx. 50 hectares - 1'500 m² of living space - 8 rooms - French gardens - Various annexes & outbuildings - Swimming pool 24 meters long

Price on request
8bd
8ba.
land  50ha

By Cardis Immobilier Sotheby's International Realty

Castle 16
Nearby
Exclusivity
15

Castle Bons-en-Chablais (74)

Located just 40 minutes from Geneva, this exceptional 15th-century castle offers nearly 1,200 sqm of living space, awaiting completion of renovations. A significant project has been underway for the past 10 years to completely redesign the interior layout of the castle, transforming it into a luxurious and comfortable private or professional residence. The landscaped park has been entirely reconfigured. The ground floor has been designated for technical purposes or for a future professional kitchen. There are twelve bedrooms each with their own bathrooms and toilets, with the potential to expand to fourteen bedrooms. Reception rooms are available, and an elevator serves all four levels of the castle. The beautiful park includes a nearly 500 sqm outbuilding intended for a spa and apartments. Sports facilities include a mini football field, tennis court, and basketball court. A caretaker's studio (in new condition) is located beneath the north terrace, along with a significant technical area. The investment in the structural work has been substantial, overseen by a subsidiary of the VINCI GROUP: a thorough rehabilitation, marking a new chapter in the life of this castle, which has retained its feudal exterior appearance with its characteristic four corner towers typical of medieval architecture. Interior finishes remain to be completed: painting on the walls, laying flooring, kitchen installation, bathroom finalization, etc. This presents a wonderful opportunity to tailor the space to your preferences. The property benefits from the tax regime of Historic Monuments and is approved for tourist activities as per the local urban development plan.

€10,400,000
1,204
13bd
12ba.
land  10.9ha

By Mercure Forbes Global Properties Lyon-rhône Alpes

House with garden and terrace 17
Nearby
10

House with garden and terrace Versoix (Switzerland)

RARE - SINGLE-STOREY DETACHED VILLA & INDEPENDENT STUDIO This pleasant single-storey villa was built in 1990 on a plot of over 700 m². The latest renovations were carried out in 2020. With 5.5 rooms & 3 bedrooms, it boasts a generous 264 m² of floor space plus an unfinished attic. Very bright, its living spaces invite you to enjoy the terrace and outdoors, or to spend time with your family around the fireplace in winter. The basement is well-appointed and has its own independent entrance, making it ideal for a large studio. The garden is fully enclosed and beautifully landscaped. You'll love the BBQs and petanque games on long summer nights. An indoor garage, a large covered area for two cars and an outdoor parking space complete the villa. The house is located in a very residential area of the lakeside commune of Versoix. All amenities are in the immediate vicinity, including schools, shops, restaurants and public transport. View now ! - Very residential neighborhood - Close to all amenities - Single-storey detached villa - Approx. 264 m² floor space & 3 bedrooms - Possibility of independent studio - Garden with terrace & petanque court - Garage and 3 outdoor parking spaces

Price on request
3bd
5ba.
land  723

By Cardis Immobilier Sotheby's International Realty

Villa with garden and terrace 18
Nearby
8

Villa with garden and terrace Collonge-Bellerive (Switzerland)

AUTHORIZATION IN FORCE! We invite you to discover this new "Hollow Tree Villas" project, comprising 4 THPE (Très Haute Performance Energétique) villas with contemporary, turnkey architecture, located Chemin de la Gabiule 12-14 in the commune of Collonge-Bellerive. This complex of 4 villas is ideally located in the heart of a nuisance-free residential area, in the immediate vicinity of the lake and the center of Vésenaz, facing a vast plot in an agricultural zone. Each villa offers spacious accommodation thanks to a total gross floor area of 295 sq mspread over 3 levels, including a basement with natural light. We invite you to discover Villa A, which is composed as follows: - Total gross floor area of 293 sq m - Choice of 3 or 4 bedrooms, some en suite - 467 sq m private landscaped garden - 2 covered parking spaces - High-quality finishes - Geocooling cooling system - Scheduled delivery 1st quarter 2025 Project website: hollow-tree-villas.ch

293
4bd
land  709

By Naef Prestige Knight Frank

Villa with terrace 19
Nearby
10

Villa with terrace Divonne-les-Bains (01)

BARNES PAYS DE GEX is pleased to present this beautiful villa for renovation, offering so many great possibilities, space and volume. Entrance hall, study, large living room with fireplace and terrace, dining room and family kitchen with balcony. Two large bedrooms and 2 bathrooms, a guest toilet and plenty of storage space complete the groud floor. The first floor features a beautiful mezzanine, ideal for a living room, bedroom and, above all, attic space for conversion. On the garden level, with access to the outside, 2 bedrooms and a shower room are independent. Then there are 2 large cellars, a boiler room and a laundry room. The beautiful plot raised of 3443sqm offers a beautiful view, as well as discretion and sought-after privacy. Information on the risks to which this property is exposed is available on the Géorisques website: https://www.georisques.gouv.fr/ Agency fees payable by vendor - Montant estimé des dépenses annuelles d'énergie pour un usage standard, établi à partir des prix de l'énergie de l'année 2021 : 7860€ ~ 10680€

€2,800,000
304
5bd
1ba.
land  3,443

By Barnes Pays De Gex & Genevois

House 20
Nearby
12

House Collonge-Bellerive (Switzerland)

This beautiful property, the brainchild of renowned architect Anne Torcapel in 1987, is a real gem set in a plot of 5,122 m2, guaranteeing absolute tranquillity. The south and west facades are gracefully bordered by an elegant covered gallery, inspired by Louisiana architecture. The interior layout is both functional and spacious, with a generous basement and a large 135 m2 covered swimming pool, accessible via a charming 90 m2 winter garden, creating an unrivalled space for relaxation. On the ground floor, you'll find an adjoining lounge and dining room. A study, en suite bedroom, beautiful family kitchen and guest WC complete this level. Upstairs are four elegantly appointed bedrooms and two bathrooms. The basement of the house is full of surprises, with an air-conditioned wine cellar, a perfectly organised pantry, various cellars for storage, a PC shelter and, above all, a billiards room for entertaining. Another house with a two-car garage and caretaker's accommodation completes the property. Extensive renovation work was carried out in 2012.

€11,330,000
5bd

By Spg One

Receive by email any new listing that may match your search criteria

Your criteria :

  • For sale
  • Chens-sur-Léman, France