We present this three-bedroom duplex apartment in Dafundo, in the municipality of Oeiras, enjoying a privileged position close to the river and the sea. Located on the top two floors of a building dating from 2008 with a lift, the apartment offers panoramic, unobstructed views over the estuary and the ocean — undoubtedly the property’s main highlight. With a gross private area of 147 sqm, this apartment features three bedrooms, including one en-suite, and a total of three bathrooms. It also includes two parking spaces, one of which is in a private enclosed garage. The property also benefits from outdoor space — in fact, two terraces, one on each floor — both with south and west-facing orientations, allowing you to enjoy the sunset with direct views over the river and the sea. The building was constructed in 2008 and is in good condition, making it an excellent choice for those seeking comfort combined with quality construction. The combination of the outdoor spaces and their excellent sun exposure creates a pleasant living environment, with abundant natural light throughout the day. In terms of location, the apartment is situated in Dafundo, Oeiras, in an area well served by shops and services. Within a few minutes, you will find supermarkets, cafés, restaurants and schools. The Jamor National Sports Centre is also just a few minutes away, offering one of the best sports and leisure complexes in the area. Regarding the surrounding area and accessibility, the apartment is located in a highly sought-after area, with direct connections to major roads such as the A5 motorway, the Marginal (EN6), the A9 CREL and the IC19, providing efficient access to Lisbon, Cascais and key areas of Greater Lisbon. In terms of educational facilities, nearby options include Dafundo Primary School (Escola Básica do 1.º ciclo do Dafundo), located on Avenida Ivens, the João Gonçalves Zarco School (EB 2/3) in Cruz Quebrada-Dafundo, and the Spanish Institute “Giner de los Ríos” in the area. By car, the property is approximately 15 to 20 minutes from Oeiras International School, one of the leading international schools in the Oeiras area. St. Dominic’s International School can be reached in approximately 20 to 25 minutes. These options make the location particularly attractive to families looking for high-quality international education combined with quick and convenient access.