In close proximity to international schools, in a sought-after rural environment of Lasne, this south-facing estate covers a gross area of 1,000 m² on a plot of approximately 1.45 hectares. The property combines contemporary comfort and private equestrian facilities with an approved permit, a particularly rare configuration in the region. A bright entrance hall with an oak staircase leads to spacious enfilade receptions including several lounges with open fireplaces, a dining room, and a family room with a cathedral ceiling. Large windows extend the living spaces towards the terraces and the landscaped park. The kitchen, equipped with Miele and Liebherr appliances, is complemented by a pantry. On the ground floor, the ± 78 m² master suite has a dressing room, a fireplace, and a wellness area including a fitness room, sauna, steam room, and hot tub. Upstairs, four suites ranging from 42 to 55 m² each offer a private bathroom, a dressing room, and unobstructed views of the surrounding countryside. Outside, a south-facing swimming pool, a pool house with a bar, fireplace, and kitchenette, an orchard, two paddocks, and an independent apartment complete the property. Equestrian facilities include 4 stables, a track, a tack room, a lunging ring, and a hangar. Underfloor heating, air/water heat pump, photovoltaic panels, home automation, and an artesian well. Independent service entrance. Energy Performance Certificate: B.