Located in the most serene enclave of Carrasco, this 450 m² residence transcends the conventional apartment typology, offering the scale and seclusion of a detached house. Its strategic lakeside setting not only guarantees an uninterrupted view but also defines an atmosphere of absolute calm, where the architecture engages with the water through expansive windows. The unit, a generously proportioned duplex with dual north and southwest orientation, was designed with a logic of spatial fluidity, allowing natural light to permeate each level and highlight the refined finishes. Excellence is manifested in the technical details and in a tactile materiality that prioritizes durability and thermal comfort. The social area integrates a high-end kitchen with built-in appliances, serving as an anteroom to a private terrace conceived as a lifestyle sanctuary. There, an iron-clad grill with steel details, an outdoor jacuzzi for six people, and a designer fire pit invite you to enjoy the outdoors in complete privacy. On the upper level, the private area houses four bedrooms, most notably a master suite of exceptional dimensions with a walk-in closet and a bathroom with a jacuzzi. As a unique distinguishing feature, the property includes a separate studio apartment, built to the same high standards, ideal for a professional studio or a completely independent guest suite. The Bilú living experience is further enhanced by a first-class range of services operating with the precision of a boutique hotel, including three parking spaces equipped with electric vehicle charging points and a generous, solidly constructed storage unit. Security operates under a 24-hour maximum alert system, safeguarding a wellness ecosystem that includes a heated indoor pool, a state-of-the-art gym, a sauna, and access to a private lake. This is a property of unique character and proven rarity, designed for those who demand a stable, secure, and profoundly sophisticated investment on the Montevideo skyline.