Scattered in nature, in the heart of the Sainte-Baume massif, this singular and eco-designed property of 180 m2 is erected on a plot of 1800m2. A unique concept and lifestyle, this unusual sphere made of Canadian red cedar has an exemplary ecological footprint. The entrance plunges you directly into a 180° bubble, opening onto a living space in constant dialogue with the sun and the surrounding nature. The spacious and warm living room reveals the curves of the structure and the central mast, under which the pellet stove is installed. A pretty terrace is a continuation of the living room where you can contemplate the mountains. Open to the living room, the fitted kitchen is perfectly integrated, and has a pantry. Two pleasant bedrooms, a large shower room and a separate toilet complete the ground floor. The wooden and metal staircase leads to a pretty mezzanine used as an office or games room, and two additional bedrooms with an en-suite bathroom. An independent chalet with a pleasant surface area of 16m2 and a large basement complete this unique property. Located near the village, this atypical and friendly house benefits from all amenities. You can reach Marseille and the seaside in 45 minutes, Aix-en-Provence TGV train station in less than an hour. Residual right to build, possibility to build a swimming pool. Elise TACK ... ENERGY CLASS: C116 / CLIMATE CLASS: A3. Estimated average annual energy expenditure for standard use, based on 2021 energy prices: between €950 and €1340 per year. Information on the risks to which this property is exposed is available on the ... website for the areas concerned. Co-ownership of 2 lots (Not subject to unpaid debt). Annual charges: 111 euros. Features: - Garden - Parking - Terrace