luxury real estate for sale Cadenet, France (page 24)

CO-EXCLUSIVITY - AIX EN PROVENCE – 8 MINS FROM THE HISTORICAL CENTER - 200 SQM MAS - 5 BEDROOMS – 2 SUITES - 2,300 SQM LAND - LANDSCAPED GARDEN - TERRACE - SWIMMING POOL - OUTBUILDING Charming Provençal Mas in Aix-en-Provence: The Perfect Blend of Tradition and Modern Comfort In the Aix countryside, just 8 minutes from the historic heart of Aix-en-Provence, superb Mas from 2001 built in the old style by ''Au Temps des Bastides'', a true unoverlooked haven of peace. Spanning nearly 200 sqm, this charming house, features 5 bedrooms, including 2 suites, and expansive living areas that seamlessly connect to the outdoors, perfect for soaking in the stunning Provençal weather year-round. Enter through a beautiful entrance which leads to a large and bright reception room with a fireplace, opening onto the terrace. The spacious kitchen boasts a cooking piano, flowing into a dining room with an open veranda overlooking the lush garden. Additional amenities on the ground floor include a storeroom/laundry room and a shed/boiler room. The ground floor also includes a luxurious suite with an extensive dressing room and a sleek shower room. Ascend the elegant wrought iron staircase to the upper level, where you'll find 4 bedrooms with built-in wardrobes, including a master suite with its own shower room, while a second shower room serves the other bedrooms. The beautifully landscaped garden, adorned with Mediterranean plants and fruit trees, features a heated swimming pool with a roller shutter, an independent gym (or studio), a petanque court, and a large terrace with a bioclimatic pergola. Outdoor cooking enthusiasts will love the pizza oven, plancha, and green egg. This farmhouse seamlessly blends traditional elements like terracotta floors and exposed beams with modern comforts such as underfloor heating and cooling, double-glazed aluminum windows, an alarm system, a videophone, an automatic gate, city water, Canal de Provence water, and public sewage. Enjoy a serene, bucolic setting just 50 meters from the bus stop (+ school buses for IBS and CIPEC international schools), a 10-minute walk to shops, 5 minutes by car to schools and colleges, 8 mins to Aix-en-Provence's historic center, 2 mins to motorway access, 20 mins to the TGV station, and 25 mins to Marseille International Airport. This character property offers a perfect blend of traditional Provençal elegance and contemporary comfort, creating a unique atmosphere filled with light and tranquility. . Agency fees are the responsibility of the buyer, i.e. 5.00% including tax of the price excluding fees. Les informations sur les risques auxquels ce bien est exposé sont disponibles sur le site Géorisques : www. georisques. gouv. fr. ** ENGLISH SPEAKERS: please note that Capifrance has an international department that can help with translations. To see our range of 20,000 properties for sale in France, please visit our Capifrance website directly. We look forward to finding your dream home!

Located near the village center of Roussillon in Provence, this beautiful house of more than 170 m² benefits from a beautiful private garden with a parking space and its swimming pool. Today composed of a main house as well as a large gîte, it offers a total of 4 bedrooms, 2 bathrooms as well as 2 large living rooms/kitchens. The main part benefits from two pretty covered terraces. To complete everything, we will discover a bike shelter, a garage communicating from the interior, an intimate swimming pool area with its travertine beaches, but also various spaces shaded by beautiful olive trees. Currently operated as a reception activity, it could very easily correspond to a family home or even to a professional activity benefiting from good commercial visibility with its accommodation upstairs. Great potential, to be discovered with your Pierres & Tradition agency in Roussillon!

A VERY BIG PERSONAL FAVORITE FOR THIS PROPERTY!! Pascal CHAMEROY, OPTIMHOME real estate agent, offers you, EXCLUSIVELY, this very beautiful family house of village character built before 1900 located in the small quiet village of La Barben, between Aix en Provence (35 Km) and Salon de Provence (9 Km ). Ideally located: the “Salon Sud” interchange towards Avignon and Marseille is 6 km from the house. Marignane airport is 30 km away, the Aix en Provence TGV station is 40 km away and the Blue Coast beaches (Carry le Rouet, Sausset les pins, etc.) are 44 km away. the port of Marseille is 50 km away. Les Baux de Provence, a tourist hotspot in the Alpilles, is 40 km away and finally, the Luberon with its typical villages is 50 km away. This old house, renovated with quality materials, extends over 2 levels. It faces south, is in very good condition and built on a flat, wooded plot of 852 m², completely enclosed. It has a beautiful terrace on the front as well as a shaded natural terrace at the back, crossed by a small stream, thus offering a pleasant and relaxing setting. This house offers a large bright living room, a beautiful equipped kitchen, 5 spacious bedrooms, one of which has a dressing room and adjoining bathroom (with WC), 2 storerooms, 1 bathroom and a separate WC. Plenty of storage space decorates the house. It is equipped with reversible air conditioning in all bedrooms and in the garage, a fireplace with insert and an electric boiler. The electrical installation, recently renovated, is designed to suppress electromagnetic waves and is therefore suitable for electrosensitive people. You will also have a beautiful cellar of 18 m² adjoining the house, a garage of 26 m² located on the land (currently redeveloped into a music studio and which can be transformed into an independent studio or regain its function as a garage) and 2 wooden shelters (9.52 and 6.15 m²). This family property will be perfect for lovers of old-fashioned charm. Living in La Barben means enjoying an exceptional living environment, surrounded by Provençal nature. This charming village is renowned for its historic castle and wildlife park, offering enriching activities for the whole family. La Barben enjoys a sunny climate almost all year round, ideal for lovers of the outdoors and relaxation. Hiking trails and green spaces abound, allowing for beautiful nature getaways. In addition, the proximity of cities like Salon-de-Provence and Aix-en-Provence offers easy access to a variety of services, shops and cultural activities. Don't miss the opportunity to acquire this beautiful and authentic family home! Contact me now to arrange a visit. . . . . . Fees are the responsibility of the seller. Les informations sur les risques auxquels ce bien est exposé sont disponibles sur le site Géorisques : www. georisques. gouv. fr. Contact your local agent, Pascal CHAMEROY, SALON DE PROVENCE, Optimhome Associate Estate Agent at 06 07 03 46 43 – More information on https://www.optimhome.com/conseillers/chameroy (ref 564162)

This elegant architect-designed property set in a 1346 sqm garden is located in the sought-after Celony neighbourhood 5 minutes from the schools and the shops, and near the autoroutes accessing the TGV station and the airport. Offering 200 sqm of living space, it includes a living/reception room with a wood-burner, a dining area, a south-facing family kitchen bathed in sunshine, and a master suite with a shower room featuring a soaring ceiling. A garage has been converted into a studio apartment or study. A contemporary staircase accesses a bedroom with a shower room, and two further bedrooms sharing a bathroom. The garden features a terrace in the shade of oak trees, and a recently renovated 12 x 3 metre swimming pool. Reversible floor heating. The property is semi-detached, with a dense bamboo plantation preserving the privacy of each neighbour.

EXCLUSIVE In the heart of the Lubéron, in the Ménerbes countryside, I offer for sale this charming property. On almost 2 hectares, an authentic 18th century Mas, completely renovated, offers high-end services and careful finishes. Passing through a majestic gate, we discover the Mas and its outbuildings which are structured around a pretty interior courtyard shaded by a century-old plane mulberry tree. An old dovecote, an old-style pond with its fish, cut stone stairs, ironwork... Details, beauty... Nothing is missing. THE MAIN MAS As tradition in Provence dictates, from a terrace with its arbor, you enter the farmhouse through the kitchen. It is fully equipped with a Lacanche stove and opens onto a bright dining room with a view of the courtyard. A double living room with its fireplace allows you to entertain comfortably. A lounge bar area of almost 22 m² could also serve as a bedroom on the ground floor (adjoining shower room and WC). A laundry room completes the ground floor. Via a stone staircase, you access the upper floor. A cozy and bright living room leads to a master suite consisting of a large bedroom, a bathroom and shower, a separate toilet and a dressing room. A second bedroom with shower room, WC with access from the courtyard and a third bedroom with its private shower room complete this level. A private square swimming pool designed like an old-fashioned pool invites you to relax with its beautiful deckchair area, a summer kitchen completes this space. A vaulted cellar and a winter garden provide additional storage space. THE GITES ... 4 DIFFERENT SPACES La Roulotte: atypical and romantic, this place was designed with quality materials and offers a kitchen living area, a shower room and WC, as well as a comfortable sleeping area. It is air-conditioned and connected to the septic tank. La Bergerie: in the interior courtyard, on the ground floor, but treated like a loft, the old sheepfold has been tastefully renovated and offers a kitchen/living room area as well as a sleeping area with shower room and WC separated. This cottage has a private and intimate terrace. La Feunière: via a cut stone staircase, you access the balcony of this gîte. It is composed of a living room with equipped kitchen, a bathroom with WC, a separate bedroom and a mezzanine lounge. Les Vignes: on the ground floor and completely independent, with its private garden and direct access to the swimming pool, this gîte is composed of a living room with open fitted kitchen, a bedroom closed by a wrought iron glass roof, a bathroom and WC. A mezzanine living room completes this space. THE EXTERIORS Beautiful lawns fed by the well and water from the canal, a bowling green, a giant chess game, a 14 meter long heated swimming pool, a fitted pool house, vines (organically farmed via a rental) ...... A sheltered carport type space that can accommodate 5 vehicles as well as a closed shed/garage of 90 m² complete the property. This property is a rare property in Luberon. Perfect for seasonal gîte rentals, ideal for a family residence where it's nice to entertain... It's up to you to choose..... . Les honoraires sont à la charge du vendeur. Le Diagnostic de Performance Énergétique(DPE) a été réalisé selon une méthode valable mais non fiable et non-opposable. Les informations sur les risques auxquels ce bien est exposé sont disponibles sur le site Géorisques : www. georisques. gouv. fr. ** ENGLISH SPEAKERS: please note that Capifrance has an international department that can help with translations. To see our range of 20,000 properties for sale in France, please visit our Capifrance website directly. We look forward to finding your dream home!

It is in the countryside near Pélissanne that the Actus Immobilier team presents a property located on a beautiful plot of 5,000m² two minutes from the village center, including a farmhouse with swimming pool and 2 studios for a total of approximately 218 m² habitable. After the gate, you access the property via a path which opens onto a long gravelled parking area. We then discover this magnificent traditional farmhouse with its exposed stones, its terrace, its swimming pool area and its landscaped outdoor gardens. Facing south, the living rooms of the farmhouse benefit from beautiful light: the dining room with its large opening onto the terrace, the living room equipped with an insert and the breakfast kitchen. A scullery with storage and a bathroom with toilet complete this level. The first floor offers 4 spacious bedrooms with cupboards, a bathroom and separate toilets. All the floors of the farmhouse are made of well preserved and maintained parefeuille. 2 studios of 35 and 40 m² with terrace and small garden, are adjoining the farmhouse: one is rented furnished all year round, and the other, soon to be vacated, has a communicating door to the kitchen of the farmhouse which could thus add a suite with kitchenette and bathroom on one level. Outside, the gardens and the orchard follow one another within this peaceful property with no neighbors. A great opportunity to enjoy the sweetness of life in Provence! Be our VIP: Entrust us with your research to benefit from our new previews and our ?off-market? goods. Actus Immobilier, your real estate agency specializing in charming and prestigious properties. Free estimate.

In the heart of an authentic and very tranquil village, this elegant 19th century stone house benefits from a large surrounding terrace and a magnificent view of the Luberon. The 0.735 acre plot, extremely rare in the middle of a village, is completely constructible with potential to create either a large family garden with swimming-pool, or/and a double space rental project with gites. A large double garage could be transformed into a studio if desired, for personal or rental use. The ground floor is composed of: entrance hall with attractive original staircase; provencal kitchen with pantry space behind; laundry-room; comfortable sitting-room with fireplace; shower-room; separate loo. The first floor comprises four bedrooms with high-ceilings (two of which enjoy lovely south-east views); separate loo. There is a possibility to add a second bathroom on the first floor. The house deserves to be modernised and refreshed but is structurally very sound. The garden is completely enclosed and the house stands majestically above the land. The two constructible plots of land included in the sale hold significant value and could be sold on. The garden is fed by a private water source. This is a property with tremendous character and excellent potential asking to be renovated. Much charm. It is in the heart of the Luberon's Golden Triangle and within walking distance of the charming and authentic village restaurant with its large and shady terrace for summer dining.

13540 AIX EN PROVENCE - PUYRICARD - VILLA T5 + INDEPENDENT T2 - 200M² - BRIGHT - QUIET - 1900M² LAND - SWIMMING POOL - DIVISIBLE PLOTS - GARAGE Efficity, the agency that estimates your property online, offers you this traditional house, ideally located in a sought-after and popular area, a 5-minute drive from the city center of Aix en Provence, 2 minutes walk from shops and buses, and close to motorway access. At the end of a dead end, in absolute calm, this 200m² property consists on the ground floor of a double living room of 60m² with large openings giving access to a terrace, a separate kitchen, a bedroom with a bathroom, and a large laundry room. Upstairs, the landing opens onto a glass office space, 2 bedrooms, 1 bathroom, a large dressing room, and separate toilets. An independent T2 apartment with an equipped open kitchen, separate bedroom, shower room, and toilet complete and enhance this property. All this is set on a magnificent enclosed, lawned, and tree-lined plot of 1900 m2 with a swimming pool and a large garage. Possibility of expansion or additional construction. For more information, please contact me. Sylvie PASQUIER - 07.68.40.14.08

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

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

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

Sole Agent - Renovated historic stone mas for sale in the heart of the Luberon between Gordes and Oppède, has four en-suite bedrooms with the possibility for a fifth. Double living rooms create a large, comfortable space to gather indoors. The entire house opens-up to large terraces with views over the surrounding vineyards and lavender fields. This is the Provence dream house our buyers have been asking for. The 240 m2 house is located on 15,000 m2 of land with a 12m x 6m pool. Contact us for more information. Our agency offers comprehensive real estate research across all agencies in Provence. We help throughout the buying and closing process, with renovation and decoration coordination, as well as preparation for seasonal rental. Benefit from our 20 years of experience and long list of trusted advisors to help you find the perfect place. Contact us to start your search today!

Co Sole Agent. Célony, five minutes from Aix en Provence. This 274 sqm stone-built property set in 3050 sqm of leafy enclosed grounds in an elevated setting commands a superb view of the city. Fully south-facing and bathed in sunshine, it includes a spacious living/reception room with a stone fireplace opening onto a leafy terrace, a dining room, a fitted kitchen, a sitting room, a study, three bedrooms, a bathroom and a shower room. The upper floor comprises three further bedrooms and two bathrooms. With a swimming pool, a pool house and a double garage. Renovation is required to exploit the full potential of this ideal family home near the shops, the schools and motorway access.

Provence Home, the Luberon real estate agency, is offering for sale, a house of approximately 220 sqm of living space and a 2-car garage, built in 1998, in the heart of the ochre village of Roussillon. It stands on two levels and provides a comfortable and contemporary living environment in the heart of Provence. SURROUNDINGS OF THE PROPERTY Located in the heart of Luberon, Roussillon is classified as one of the 'Most Beautiful Villages of France' due to its authentic charm and traditional buildings with colorful facades. You will be close to many iconic Luberon villages, such as Gordes, Bonnieux, Ménerbes, and Lacoste. The property, situated in a natural area, is not isolated. You can enjoy the Provencal way of life while being close to cultural attractions, outdoor activities, and daily amenities (groceries, bakeries, and local markets nearby). PROPERTY EXTERIORS On a fenced plot of approximately 2500 sqm, you will have plenty of space to enjoy the outdoors and sunny days in Provence. The 10x5m swimming pool, the large terrace with a wrought-iron pergola, perfectly complement the charm and comfort of the house. The garden is adorned with local trees and plants, creating a fragrant and soothing environment. PROPERTY INTERIORS With 220 sqm of living space, the interior of this house offers a warm and welcoming living environment. On the ground floor, as you enter the house, you will be welcomed by a hallway with a cloakroom and guest toilet, leading to a spacious living area consisting of a living room with a fireplace, a dining room, and an open kitchen. Each room opens with large windows to the terrace facing the garden-side pool. The kitchen connects to a laundry room and provides access to the large garage. Still on the ground floor, the sleeping area consists of 2 bedrooms, one of which has an en-suite bathroom. On the first floor, you will have four bedrooms with en-suite bathrooms and private toilets. An independent bathroom with a sauna completes this level. The interior of this house has been designed to combine comfort and charm. The rooms are bright, well-arranged, and offer a perfect balance between style and functionality. Whether for family use or hosting guests, this house provides a welcoming living environment. PROPERTY FEATURES Underfloor heating (Fuel) Air conditioning Main sewerage Swimming pool City water Electricity Photovoltaic panels Terrace Fiber optic Automatic gate Double glazing Electric shutters ACCESS In the heart of Roussillon, 50 minutes from the Avignon TGV train station, and 1 hour and 15 minutes from Marseille Provence International Airport. PROVENCE-HOME, the Real Estate Agency of Luberon – [email protected] +33 (0)4 90 74 54 47

Ideally located facing the Luberon, this elegant 18th century sheepfold of approximately 180 m² of usable area has been restored to retain maximum authenticity and offer modern comfort. It is reached by a paved road that goes up to the hamlet through very beautiful nature. The hamlet is made up of 4 stone houses, offering an architectural unity with the neighbors of the most beautiful effect. The house faces south and has a terrace sheltered from the Mistral. A large bay window gives access to the living room (44 m²) consisting of a lounge area with fireplace, then a dining area, all offering beautiful volumes. Then the fully equipped kitchen also opens onto the garden. To the North-West, the main bedroom I with mezzanine dressing room and shower room + toilet. Next to it are a Bedroom II, a small TV lounge, an office area and a shower room with toilet. On the lower garden level, accessible by a small hidden staircase or directly from the outside, there is a bedroom III with its shower room and toilet, as well as a laundry room. This is followed by 3 independent rooms only accessible from the outside, an extra IV bedroom / workshop, a boiler room and a cellar. Comfort: oil-fired central heating, reversible air conditioning in bedroom I, double-glazed pvc joinery, spring water, water softener, septic tank, fiber optics, alarm. In front of the house is a large underground garage which allows easy parking of 2 to 3 vehicles and/or garden equipment. A few meters away is the swimming pool area consisting of an octagonal pool with liner and stairs of 10 x 5 m bordered by stone paved beaches, a technical room and a small pool house with shower. The garden of more than 2000 m² marries the slight slope of the land towards the south. It is grassed with meadows and is planted with various Provençal species such as olive trees, almond trees or oaks. The set offers panoramic views of the adjoining valley and the Luberon. Information on the risks to which this property is exposed is available on the Georisques website www.georisques.gouv.fr

Old farmhouse with outbuildings and pool for sale in the Luberon. We offer for sale this stone mas (farmhouse) in over 3,000 sqm of grounds: a property full of old-world charm that has succeeded in retaining its authenticity while combining comfort with modern amenities. The ground floor comprises a beautiful kitchen that opens into the dining room, followed by a fireplace lounge which receives plentiful light through its beautiful windows. Also on the ground floor is a bedroom with shower room. Four further bedrooms are available upstairs along with two shower rooms ideal for accommodating family or friends. Rounding off the facilities of the property is a woodshed around 16 sqm in size that will provide you with valuable storage space. Here, deep in the countryside, you will love the tranquil surroundings and the panoramic view of the Luberon, not to mention the attractive grounds planted with century-old trees. Another essential asset is the swimming pool, which will let you enjoy Provences fine sunny days without wilting in the heat. Summer meals can easily be eaten outdoors thanks to the shaded terraces surrounding the house. This nineteenth-century mas is a truly convivial place that blends modernity with tradition and also offers some beautiful spaces to fit out and all this in one of the most beautiful parts of Provence. The village of St-Martin-de-Castillon is less than 5 minutes drive away, so you will be able to make full use of the local amenities, restaurants and shops. And dont miss out on characteristic nearby villages such as Caseneuve or Saignon and its famous rock. Ideal for lovers of authenticity and nature! Property for sale through our Bonnieux estate agency. Details of the risks to which this property is exposed are available on the Georisks website: http://www.georisques.gouv.fr

In a unique environment, in the heart of nature, old farmhouse with a living area of 185 m2 on wooded land of more than 8 hectares - Cellar - laundry room/boiler room A farmhouse which is divided into different small levels. On the ground floor, a first room currently used as a bedroom, a small bathroom/wc, cellar access in the basement and access to the upper floor. A very large living room of 83 m2 in which an imposing fireplace, high ceilings and an old terracotta floor reveal the authenticity of this room. A few steps higher, a small bedroom Adjoining the living room, a large kitchen (20 m2) benefiting from direct access to the outside. Two other bedrooms for the sleeping area, bathroom/wc, office/library area. Exterior side, an independent non-communicating bedroom which completes the living space of this property. Calades, low stone walls, two authentic stone bories, one of which is very large, both listed, and a stone table are all elements that are part of the history and landscape of Provence. Lovers of nature and calm, these open spaces over several hectares will bring you a feeling of freedom and serenity. Annexes and swimming pool possible for a total footprint of 60 m2 within a perimeter of 20 m around the house Possible extension of 30% of the house Proximity to basic shops in the village and the town of APT renowned for its large Provencal market present all year round.

We offer you a magnificent house located in Saint-Martin de Castillon, a true gem nestled in an idyllic setting. This exceptional property stands out for its unique characteristics and undeniable charm. This spacious 225 m² residence offers a warm and welcoming atmosphere. Its large windows let in abundant natural light. You will find several 5 comfortable bedrooms, modern bathrooms and a large living space ideal for receiving your guests or customers looking for calm and serenity. The property has a very beautiful 10x5m swimming pool, perfect for relaxing on hot summer days. With its elegant design and its landscaped surroundings, it becomes a real place of relaxation and leisure. The large landscaped garden of 7000 m2, meticulously maintained, adds a touch of natural beauty to this residence. It is ideal for relaxing walks, moments of meditation or outdoor activities. This haven of peace is dotted with colorful flowers, exotic plants and majestic trees. Situated in a very quiet and idyllic location, this house benefits from the tranquility and serenity sought by those who wish to escape the hustle and bustle of city life. The village of Saint-Martin de Castillon is renowned for its picturesque charm and breathtaking views. Surrounded by breathtaking landscapes, old historic buildings and picturesque streets, this village offers an incomparable quality of life. This house in Saint-Martin de Castillon is a rare opportunity to live in an enchanting setting, offering luxury, comfort and tranquility. Come discover this exceptional property and let yourself be seduced by its charm and elegance. A visit is essential to fully appreciate all that it has to offer.

MAISON DUMON offers you this old stone hamlet house with a beautiful view of the Luberon. The property offers 3 bedrooms, 3 bathrooms, a very beautiful living room with fireplace and high ceilings. A compact and very functional modern kitchen. The property has a swimming pool and a beautiful garden. The property is located in a very quiet location in the middle of nature just 15 minutes from Apt. There is a spacious 69 m2 garage with a nice driveway. Do not hesitate to contact our agency for more information.

Former silkworm hatchery with grounds and pool in the Luberon, in Saint Martin de Castillon. Discover this former silkworm hatchery presenting over 300 sqm of liveable floorspace on an attractive drystone-terraced plot nearly 5,000 sqm in size, in complete peace and quiet. The property has been renovated using fine materials, respecting the spirit of the place while providing it with modern comfort. Once inside you will find, on the ground floor, a large hall, a study, a utility/boiler room, a professional kitchen with cold store, a large (70 sqm) lounge/living room/dining room and another kitchen/summer lounge. You cannot but be touched by the old-world charm pervading this home with its Provençal ceilings, its vintage terracotta tiles and the wrought-iron and wood staircase custom-built by a local craftsman. Upstairs are three bedrooms: one 28 sqm in size with bathroom/toilet and an 18 sqm terrace, one with shower room and 16 sqm terrace, and the third with shower room, office nook and toilet. Some steps lead up to a 14 sqm former attic converted into a childrens dormitory. A 38 sqm garage adjoining the house rounds things off, along with a wine cellar. Outside, you will appreciate the view and the tranquillity of the attractively landscaped terraced gardens, as well as the swimming pool, which will delight all and sundry. As for facilities, you will have the benefit of a water softener, several shaded terraces, automatic irrigation and outdoor lighting. The villages of Caseneuve and Saint-Martin-de-Castillon are less than 5 minutes drive away and offer all the amenities of a Provençal village: bakery, small minimart, typical restaurants, traditional markets and local entertainments. The property has the advantage of the ability to complement its role as a main residence by com-bining it with a hospitality business (already in place), or it can become a family home and an ideal Luberon pied-à-terre. Property for sale through our Bonnieux estate agency. Details of the risks to which this property is exposed are available on the Georisks website: http://www.georisques.gouv.fr