Located in the prestigious Quinta da Beloura area in Sintra, this contemporary 4-bedroom house stands out for its privacy, generous spaces, and privileged location next to the golf course. Set on a 1,550 m² plot with a gross construction area of ??625 m², it offers an exclusive residential environment, just minutes from Cascais, Estoril, and Lisbon. Distributed over three floors, this property features four suites, several social areas, and multifunctional spaces designed for comfort and versatility. On the ground floor, there is a spacious living room, a fully equipped kitchen with a central island and direct access to the terrace and garden, a games room, a suite with external access, and a glass-enclosed room that can be used as an office, library, reading room, or meditation space. The first floor is organized into two different areas, providing greater privacy. The master suite has a walk-in closet, built-in wardrobes, and a private terrace overlooking the garden. This floor also has two additional suites, both with private terraces and excellent natural light. The floors are made of solid wood. In the basement there is a heated indoor swimming pool with a waterfall and bar area, a cinema room, a fully equipped gym, a multi-purpose space, a laundry room, a technical area, a storage room, and covered parking with capacity for two to three vehicles, plus additional space for bicycles and motorcycles. The exterior of the property includes a landscaped garden, mini-golf, various fruit trees, and an automatic irrigation system, providing a private and functional environment. Located in one of the most sought-after residential areas in the Sintra region, Quinta da Beloura benefits from proximity to international schools, golf courses, shopping centers, services, access to the A16 and A5 highways, and is approximately 10 minutes from the historic center of Sintra and about 20 minutes from Lisbon and Humberto Delgado Airport.