Key-words : centre france

Magnificent historic property

This 280m² (3,014 sq ft) period house, set on a 1,500m² (16,146 sq ft) plot, is located on a private road in Sèvres Rive Gauche. The property's authentic character, quality materials, and cosy décor are sure to delight. On the ground floor, the property features an entrance hall with a guest toilet and closet, a separate kitchen with outside access, and a double-sized reception room with a fireplace opening onto a terrace and the southwest-facing garden. The first floor comprises a landing leading to a master bedroom with 18th-century woodwork and a fireplace, opening onto a terrace overlooking the garden, with a walk-in wardrobe, a bathroom and a toilet. Two additional bedrooms and a shower room with toilet complete this level. The second floor has three bedrooms, a bathroom with toilet and a laundry room. The basement level contains a utility room, a wine cellar and two storage units. Outside, the terraces lead onto a landscaped garden planted with trees. Finally, a 50m² (538 sq ft) caretaker's cottage and an enclosed 2-car garage round off the amenities of this high-quality property. Barnes contact: +33 (0)6 60 03 78 44 Fees payable by the sellers - Estimated amount of annual energy costs for standard use based on 2024 energy costs: €5,630 ~ €7,630 - Information on the risks to which this property is exposed is available on the Géorisques website: www.georisques.gouv.fr The area combines an exceptional quality of life with a peaceful atmosphere and excellent connectivity to Paris and the western suburbs of the Île-de-France region. Located nearby, the Parc de Saint-Cloud, designated a protected natural site in 1923, spans 460 hectares, offering an exceptional verdant and tranquil setting ideal for leisurely walks, jogging and outdoor pursuits. Restaurants, boutiques and local amenities in the town centre are all within easy reach. Sèvres' sporting and cultural facilities further enhance the appeal of everyday life. Families benefit from the proximity of Sèvres' schools, renowned for the quality of their education. Sèvres–Ville-d'Avray railway station, served by Transilien Line L (to Paris Saint-Lazare and Versailles Rive Droite) and Line U (to La Défense and La Verrière), provides convenient transport links. Bus route 426 also offers access to Metro Line 9 at Pont de Sèvres and to tramway T2. We offer an extensive portfolio of properties in the Hauts-de-Seine department that are not listed online. To discover these exclusive off-market opportunities, please contact BARNES. 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 2024 : 5630€ ~ 7630€ - Les informations sur les risques auxquels ce bien est exposé sont disponibles sur le site Géorisques : www.georisques.gouv.fr

LES BOSSONS - A 2 bedroom apartment on the top floor of a small residence.

Located in the village of Les Bossons, just a 5-minute drive from the centre of Chamonix, Apartment Eden is a compact two-bedroom apartment in a small building of only five apartments, offering a quieter and more intimate co-ownership. The property enjoys a convenient position in the valley, with Taconnaz train station less than a minute's walk away, providing easy access along the Chamonix valley. The apartment offers approximately 30 m² of living space (43 m² total floor area) and is arranged with two bedrooms, a bathroom, and a living area with a modern kitchen. While the kitchen has been recently updated, the rest of the apartment retains a more rustic alpine character. The property is perfectly usable as it stands, though some cosmetic updating could further enhance the space. Additional features include an outdoor parking space and a small private garden area. Key features - Two-bedroom, one-bathroom apartment - Small building of just 5 apartments - Outdoor parking space and private garden - Modern kitchen with rustic alpine character throughout - Less than 1 minute walk to Taconnaz train station Our opinion Apartment Eden is a practical option for those seeking a pied-à-terre or first home in the Chamonix valley. It's small building, convenient placement and easy transport links make it a straight forward base in the valley, with the potential for light cosmetic improvements to further increase its appeal. Sold subject to co-ownership status Number of lots: 6 No proceedings in progress Location Apartment Eden is located in Les Bossons, a short drive to the west of Chamonix. It is a safe, easy cycle (less than 15 minutes) along a protected cycle path to the town centre. Tacconaz train station and bus stop is 150 metres away, giving access up and down the Valley.

CHAMONIX - 2-Bedroom apartment near central Chamonix

Chalet Biolay is a development of 5 apartments at the foot of the Planards ski and leisure area just a short walk from Chamonix town centre. Biolay 2 is a well finished, ground floor apartment with 2 bedrooms, 2 bathrooms and an open living, dining and kitchen area. Sold with a small private terrace accessed directly from the living and dining area, the apartment also has a private parking space, a large cave and access to a communal sauna and laundry facilities. Key features - A modern 2-bedroom, 2-bathroom, ground-floor apartment a few minutes' walk from the high street - Prime position at the foot of the Planards slopes - Open-plan living area opening onto a small private terrace - High-quality interior finish throughout - Private parking, cave and access to a communal sauna Our opinion Combining modern comfort with classic chalet style, this apartment sits right beside the Planards ski area. You get the peace and charm of a mountain chalet, with the convenience of having Chamonix's town centre just a short, easy walk away. A great lock-up-and-leave option for anything from quick weekends to extended holidays. Location Chalet Biolay is ideally situated at the foot of the Domaine des Planards slopes, which feature two green, one blue and a red run that often hosts competitive slalom races. In the summer the area transforms into a vibrant attraction hub, complete with family amusements and a thrilling 1.3 km alpine coaster (luge). Additionally, the iconic Montenvers train station is only 200 metres away, offering direct access to the Mer de Glace and serving as the return point for skiers tackling the world-famous Vallée Blanche.

Four bedroom apartment on the top floor with great terrace, pleasant panoramic view, cellar and garage

Buying property in France, ideally located in the centre of Menton. On the top floor of a contemporary building, for sale apartment of 144 sqm to renovate with pleasant panoramic view, air conditioning, double glazing, electric sun blinds and shutters. Composed of : - hall with closet - very bright double living room with fully equipped semi independent kitchen - guest toilet - 4 bedrooms - 2 bathrooms which one with WC - shower room with WC - 14 sqm veranda - 170 sqm terrace - cellar - garage East-West facing and in a very sunny setting, just a few steps from all facilities and beaches, rare product.

Paris 4 – Rue Chapon – 2/3 bedrooms – Renovated apartment

This fully renovated 90.15m² or 970 sq ft (Carrez Law) apartment, situated on the second floor of a period building boasts a harmonious layout and tasteful, contemporary amenities. It comprises a spacious 50,24m² (541 sq ft) living area combining a double-sized living room and a fully fitted open kitchen. The sleeping area features a first bedroom with shower room and toilet, and a second bedroom also with shower room. A separate toilet completes the property. Option to fit out a third bedroom. The apartment is also equipped with air conditioning. Renovated with high-quality materials and equipment, the apartment offers plenty of built-in storage space and elegantly combines period charm and contemporary comfort. On the edge of the Haut-Marais, Rue Chapon enjoys a sought-after location between Rue du Temple and Rue Saint-Martin, close to the Arts et Métiers district. Known in particular for its many contemporary art galleries, it offers an atmosphere that is both lively and intimate. The address is in a prime location, close to shops, restaurants, galleries, and cultural venues in the Marais. The Centre Pompidou, Arts et Métiers, Rue de Bretagne and the Marché des Enfants Rouges are all within walking distance. Arts et Métiers station (lines 3 and 11) also provides excellent transport services. A turnkey property in a sought-after area of the Marais, combining period charm and a high-end contemporary renovation. 9m² (97 sq ft) cellar and storeroom also included. Fees payable by the seller - Number of lots in the building: 26 - Average amount of the share of charges €1,560/year - Estimated amount of annual energy costs for standard use: €1,431 ~ €1,935 - Information on the risks to which this property is exposed is available on the Géorisques website: www.georisques.gouv.fr - Elodie BAGGI - Sales agent - EI - RSAC 835 110 339 Agency fees payable by vendor - Nombre de lots dans la copropriété: 26 - Montant moyen de la quote-part de charges courantes 1,560 €/yearly - Montant estimé des dépenses annuelles d'énergie pour un usage standard : 1431€ ~ 1935€ - Les informations sur les risques auxquels ce bien est exposé sont disponibles sur le site Géorisques : www.georisques.gouv.fr - Elodie BAGGI - Agent commercial - EI - RSAC 835 110 339

Paris 15th - Commerce - Large 1-bedroom flat - Pied-à-terre

Paris 15th – Commerce Just steps from Rue du Commerce, in the heart of one of the 15th arrondissement's liveliest and most sought-after neighborhoods, discover this charming 59 m² one-bedroom apartment, combining natural light and tranquility, located on the second floor of a well-maintained 1930s building. On entering, you will find a spacious 36 m² double living room with a fully equipped open-plan kitchen, perfect for entertaining. The generous 14 m² bedroom features original custom-designed built-in wall furniture, created by an architect and offering storage that is both functional and attractive. The shower room with WC, adjoining a laundry room/dressing room, adds a contemporary touch to this pleasant living space. A cellar completes the property. A live-in caretaker ensures a peaceful living environment. Possibility of renting a parking space in the neighboring building. Energy performance rating F / 389 kWh/m²/year CO2 emissions F / 86 kgCO2/m²/year. Estimated annual energy costs for the property: €1,840–€2,540 Condominium comprising 32 units – No proceedings pending Average annual charges: €3,052 Agency fees payable by the seller Information about the risks to which this property is exposed is available on the Géorisques website: www.georisques.gouv.fr The 15th arrondissement comprises a variety of neighbourhoods, each with its own character and atmosphere. The Village du Commerce is renowned for its quality of life, shops, transport links and schools at every level, including the Jeannine Manuel bilingual school and the Beaugrenelle Centre. It is as popular with young professionals, thanks to its proximity to the headquarters of major companies, as it is with less active residents, who appreciate its peaceful squares and practical amenities. Transport: Metro lines 10, 8 and 6 – 4 bus routes – RER C

Exceptional property on a vast parkland with pool and staff apartment

In an unspoilt area of Garches, just a few minutes' walk from the town centre and station and on the edge of Paris, this exceptional property extends over almost 700 m² (7,535 sq ft) of floor surface. This residence, conceived by an architect associated with the school of Robert Mallet-Stevens, embodies the elegance of French modernist architecture of the 1930s. Built on a magnificent landscaped parkland of over 2,300 m² (24,755 sq ft), all of the property's rooms are spacious and open onto terraces and the grounds, facing directly south and offering peace and quiet away from prying eyes. The ground floor has a vast entrance hall with very high ceiling, a triple-sized reception room with fireplace and dining room, an office, and a large kitchen with dining area. On the first floor is a spacious master suite with dressing room area and bathroom, opening onto a balcony overlooking the garden, and a second bedroom with shower room. The top floor is devoted to children and friends and also has lift access. Here you'll find three bedrooms and one bathroom. Several annexes round off the property: two garages, an independent staff apartment, a utility room, cellars, a wine cellar, a gym, and an independent studio apartment or guest house. The large garden also has a swimming pool and has been beautifully landscaped. The property has a unique design and is a rarity on the market, located near to prestigious and international schools: American School of Paris, Internationale Deutsche Schule Paris, EIB de La Jonchère, Passy Buzenval, Daniélou. Barnes contact Marta Pérez-Embid: +33 (0)6 42 07 58 37 Fees payable by the seller - Estimated amount of annual energy costs for standard use based on 2021 energy costs: €3,048 ~ €4,126 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 : 3048€ ~ 4126€

CHAMONIX - A Unique Opportunity to create a Legacy Home

Presenting Ferme des Prés, located in Les Pèlerins, just a few minutes from the centre of Chamonix, this exceptional property comprises a historic farmhouse dating from the early 1700s, set on approximately 4,000 m² of flat land. Offering around 300 m² of existing surface area as well as a traditional, 2-story, mazot, the estate presents a rare opportunity to create a most remarkable private residence. Benefiting from complete privacy and exceptional year-round sunlight, the property enjoys breathtaking 360° views of Mont Blanc, the Aiguille du Midi, Le Brévent and the surrounding peaks. A setting of remarkable quality, combining tranquillity, space and immediate access to all the amenities and attractions of Chamonix. An initial review has already been undertaken with a local architect, confirming the potential to renovate and extend the existing buildings, subject to the necessary permissions. The combination of constructible and agricultural land provides flexibility while preserving the property's unique sense of openness and connection to its natural surroundings. Key features - Historic farmhouse dating from the early 1700s - Approximately 4,000 m² of flat land - Around 300 m² of existing surface area plus a traditional mazot - Potential to renovate and extend, subject to planning permissions - Panoramic 360° views of Mont Blanc, the Aiguille du Midi and Le Brévent Our opinion Properties of this nature rarely come to market. The combination of a substantial landholding, historic character, complete privacy and uninterrupted mountain views creates an opportunity that is increasingly difficult to find in Chamonix. While the farmhouse itself offers considerable charm and authenticity, it is the potential of the site that truly stands out. For a buyer looking to create a bespoke family estate or a landmark residence, this property offers the foundations to realise an exceptional vision. A discreet address, a remarkable setting and the opportunity to leave a lasting mark in one of the Alps' most established and desirable destinations. Location Ferme des Prés is located in the “Les Pelerins” area of Chamonix, just under 2km from the town centre. It is a 7-minute walk to the Les Pelerins commercial centre with several shops including a supermarket, bakery and bar/restaurant. The Gaillands lake, climbing wall and ropes park is 500 metres away as well as many hiking trails into the forest. For public transport, there is a bus stop close to the property as well as the Les Pelerins train station 400 metres away (with stops for other bus lines).

Paris 4th - Archives - Two bedrooms - 6th floor, elevator

Property Description In the heart of Le Marais, in the Saint-Merri, Archives district, Engel & Völkers presents this charming, fully optimized and light-filled three-room apartment beneath the roof. Located on the 6th floor, accessible by elevator to the 5th floor, followed by one flight of stairs, this dual-aspect apartment comprises: an entrance leading to a very bright separate kitchen overlooking the courtyard; a hallway passing a small study with its skylight, and at the end, an equally bright living room with dormer windows. On the opposite side, also dual-aspect, are two quiet bedrooms, each with a street-facing window, completing the sleeping area, along with a shared bathroom. Energy rating: F/361 Kwh/m²/year Greenhouse gas emission: C/14 KgCO²/m²/an Estimated annual housing energy costs: between 1630 € and 2250 € Joint ownership of 54 lots Average annual charges 1 850€ Pending proceeding NO Transaction fees VAT to be paid by the seller Information on the risks to which this property is exposed is available on the “Géorisques” website: www.georisques.gouv.fr In the heart of the Marais, in a sought-after area steeped in history, this apartment enjoys a prime location in one of the capital's most iconic districts. Just steps from Rue des Archives, Rue de Rivoli and the Centre Pompidou, the area offers a particularly pleasant lifestyle, combining Parisian heritage, art galleries, boutiques, cafés and restaurants. The immediate proximity of shops and public transport allows residents to enjoy Parisian life to the fullest, while benefiting from the unique and lively atmosphere of the Marais. A central and highly sought-after location, ideal as a primary residence or for an inv

Village house

This charming 340 m² (3,660 sq ft) village house, located in the heart of the historic village of Marnes-la-Coquette, was built in the late 18th century and later extended in 1951 and 1968, on a private 25 0m² (2,691 sq ft) fenced garden. Following renovation work, this historic property will offer its future residents a variety of living spaces perfectly suited to family life, including six bedrooms and plenty of space for entertaining. The property also has a a separate space with its own entrance, ideal for hosting friends or for leisure activities. Barnes contact: +33 (0)6 60 03 78 44 €1,835,748.80 Agency fees not included - Agency fees: 3.5% incl. VAT Fees payable by the sellers - Estimated amount of annual energy costs for standard use based on 2021 energy costs: €6,550 ~ €8,870 - Information on the risks to which this property is exposed is available on the Géorisques website: www.georisques.gouv.fr In the heart of western Paris, this charming village in the Hauts-de-Seine enjoys a privileged setting, offering security, privacy and lush green surroundings, just ten kilometres from the capital. The historic village centre is centred around a delightful square, the Sainte-Eugénie Church, a selection of fine food shops and renowned restaurants such as La Tête Noire. Marnes-la-Coquette offers a truly unique lifestyle. Outdoor enthusiasts benefit from the proximity of the Fausses-Reposes Forest, the Parc de Saint-Cloud (a protected natural site since 1923, spanning 460 hectares), and the renowned Haras de Jardy, France's leading equestrian centre in terms of the number of licensed riders, which hosts prestigious national and international equestrian competitions. A nine-hole golf course and 20 tennis courts further enhance the appeal of the area. Highly sought after by families, this exceptional setting benefits from renowned schools and convenient access to some of the finest international educational institutions. Connectivity is excellent: Garches–Marnes-la-Coquette railway station provides access to Paris Saint-Lazare and the La Défense business district in less than twenty minutes. The Pont de Sèvres transport hub also offers convenient connections for daily journeys into the capital. BARNES offers an extensive portfolio of properties throughout the Hauts-de-Seine, including a selection of exclusive listings not advertised online. To gain access to these discreet, off-market opportunities, please do not hesitate to contact BARNES. 1,835,748.80 € Agency fees not included - Agency commission: 3.5%VAT included Agency fees payable by buyer - Montant estimé des dépenses annuelles d'énergie pour un usage standard, établi à partir des prix de l'énergie de l'année 2021 : 6550€ ~ 8870€ - Les informations sur les risques auxquels ce bien est exposé sont disponibles sur le site Géorisques : www.georisques.gouv.fr

CHAMONIX - Spacious Year-Round Apartment

Apartment Daisy is a spacious 80m² apartment on the 3rd floor of a residential building situated in Les Pelerins, just a 10 minute walk from the centre of Chamonix. The apartment comprises 3 bedrooms, a shower room, separate WC, living area and kitchen that opens onto a south-facing balcony with mountain views of the iconic Aiguille du Midi and the Bossons Glacier. There is an underground, closed garage, an additional outdoor parking space, a large private cellar and access to a communal bike storage. Please note that the apartment cannot be used as a short-term rental and is intended for long-term occupancy only. Key features - A spacious 3-bedroom apartment in Les Pelerins just 10 minutes' walk from Chamonix centre - South-facing balcony on the 3rd floor allowing lovely mountain views - Neighbourhood popular with permanent residents, close to amenities and public transport - Closed garage, outdoor parking space, large private cave and bike storage - Opportunity to add value through refurbishment Our opinion While it would benefit from updating, its generous size, practical features, mountain views, and convenient location make it an attractive option for buyers looking to establish themselves in the valley. It is a great opportunity for a buyer to put their personal stamp on it to create their long-term family home. Location Located just a 10-minute walk from the heart of Chamonix, this apartment enjoys a peaceful setting within a residential neighborhood of several buildings. The local football pitch is only 200 metres downhill, while the nearest bakery can be reached in approximately 5- minutes on foot. A convenient bus stop is situated just 200 metres from the building, providing easy access to the valley. The south-facing apartment benefits from unobstructed views of the Aiguille du Midi and the Bossons Glacier. Set within a family-friendly community where many local residents live year-round, the property offers excellent proximity to Chamonix's amenities and activities.

Exclusive – Spacious 2-bedroom apartment in the heart of Nice's

Be captivated by this spacious apartment, offering generous proportions and an optimal layout: A beautiful living area comprising an elegant separate sitting room and a kitchen with dining area. The sleeping quarters feature two spacious, bright bedrooms, one with a balcony. The apartment has two separate bathrooms: one with a shower, the other combining a bathtub and shower. A versatile room completes the property and can be used as a dressing room, office, pantry or playroom, according to your needs. Located on the 3rd floor of an elegant early-20th-century building, this apartment enjoys a prime location in Nice's prestigious Carré d'Or, between Rue de la Buffa and Rue Cronstadt. This rare setting places you just steps from the famous Promenade des Anglais, the sea and all the amenities of the city centre, combining historic charm with the dynamism of urban life. Energy performance rating: C-152; greenhouse gas emissions: A-4 Estimated annual energy costs for the property: €960–€1,350 Condominium comprising 28 lots, Average annual service charges: €1,440 Legal proceedings underway: no Transaction fees payable by the seller Information about the risks to which this property is exposed is available on the Géorisques website: www.georisques.gouv.fr The luxury real estate market on the French Riviera is one of the most attractive in the Mediterranean region. Holiday homes and second residences on the French Riviera offer not only an incomparable lifestyle and quality of life, but also, given the international economic climate, a secure investment and a smart retirement plan, particularly at premium addresses. Nice, the capital of the French Riviera and France's fifth-largest city, shines brightly. It has the charm of Mediterranean cities, where the gentle pace of life is due as much to the beauty of the city and its colourful façades as to its exceptional climate, with more than 300 days of sunshine a year. A city of art and culture, it has more museums than any French city other than Paris. The flavours and traditions, charm and authenticity of Old Nice and its flower market, the splendour of the Bay of Angels, its beaches and luxury hotels, and the rich history of its many monuments, parks and grand bourgeois residences all contribute to Nice's appeal. At once elegant, vibrant and welcoming, the city lives to the rhythm of its two thousand cultural, festive and sporting events. Its international airport, spectacular for its unique approach along the coastline, serves more than 100 direct destinations.

BARNES - EXCLUSIVE LISTING - BOUGIVAL Centre - 364m² (3,918 sq ft) property on a 3,000m² (32,292 sq ft) plot - 5 bedrooms

BARNES is listing this discreet property with 364m² (3,918 sq ft) of living space set on a 3,000m² (32,292 sq ft) plot offering an oasis of greenery, on the Impressionists' Hill in Bougival, on the edge of Vaucresson (92420) and Rueil-Malmaison (92500). Terraces 2025, roof and re-rendering 2026. Reversible air-conditioning in all five bedrooms. Peaceful and light-filled with no overlook, in spite of being so close to Paris. Swimming pool possible, depending on the design and subject to approval from the town hall and Architecte des Bâtiments de France, as the site is listed. “UPc” urban zone The house features a 38m² (409 sq ft) entrance hall and a 32m² (344 sq ft) kitchen (installed in April 2025) with a central island, opening onto a large east-facing terrace overlooking a wooded garden. Extended by a 25m² (269 sq ft) dining room leading to a 43m² (463 sq ft) lounge, forming a dual-aspect, east/west-facing reception area filled with light all day long. A 24m² (258 sq ft) master bedroom with its own shower room enjoys direct access to a 35m² (377 sq ft) west-facing terrace, perfect for summer evenings. Upstairs, four children's bedrooms spanning between 12 and 21m² (129 and 226 sq ft) are laid out around two shower rooms, forming the perfect layout for a large family or to accommodate guests. The house also features a garden level with several sought-after amenities: a 31m² (334 sq ft) home cinema, a 25m² (269 sq ft) gym/sauna, a 16m² (172 sq ft) office with covered west-facing terrace, a 10m² (108 sq ft) laundry room, and a 12m² (129 sq ft) workshop. These rooms provide dedicated space for remote working, exercise or leisure activities, without encroaching on the main living areas. The property is rounded off by a closed two-vehicle garage and wooded grounds ideal for entertaining family and friends. The roof was completely renovated in March 2026, with upgraded insulation, a vapour barrier, terracotta tiles and 35m² (377 sq ft) of solar panels, helping to keep energy costs under control over the long term. Reversible air conditioning fitted in all bedrooms, for year-round comfort. Thermodynamic water heater with heat pump (2025). Automatic sprinkler system. Outdoor lighting. The area is within easy reach of reputed schools, making it particularly attractive to international and family buyers: a 750m (half-mile) walk to the École Internationale Bilingue, a 15-minute drive to the Lycée international de Saint-Germain-en-Laye, 12 minutes to Ecole Blanche de Castille in Le Chesnay, and 3km (just under 2 miles) to the British School in Croissy-sur-Seine. Bougival town centre, with its shops and road links to Vaucresson and Rueil-Malmaison, are a further appeal for families seeking a peaceful setting within easy reach of Paris and La Défense. Fees payable by the buyer: €2,500,000 net seller, €100,000 incl. VAT BARNES fees, i.e. total price €2,600,000. EPC rating: D - GHG: B, Jointly-owned access to the property entrance / Easement BARNES contact: Alexandre Charlet - +33 (0)6 68 08 88 99 - Information on the risks to which this property is exposed is available on the Géorisques website: www.georisques.gouv.fr We offer a wide selection off-market properties that cannot be viewed online. Feel free to contact me for further details of these VIP listings. €2,725,000 agency fees not included - Agency fees: 4.59% incl. tax Fees payable by the buyer - Estimated amount of annual energy costs for standard use based on 2021 energy costs: €6,300 ~ €8,530 2,500,000 € Agency fees not included - Agency commission: 4%VAT included Agency fees payable by buyer - Montant estimé des dépenses annuelles d'énergie pour un usage standard, établi à partir des prix de l'énergie de l'année 2021 : 6300€ ~ 8530€