In the heart of Schinias National Park, in one of the most protected and unspoiled areas of Attica — part of the NATURA 2000 network — this rare property offers an unparalleled connection with nature. The property is located within the NATURA 2000 zone, on a privileged 4,000 sq.m. plot with frontage on three sides. The residence, which requires renovation, has a total area of 275 sq.m., evenly distributed across two levels. It comprises six bedrooms, four bathrooms, a kitchen, and a spacious living room. The interior layout of the detached house offers significant flexibility for redesign, allowing the creation of a home fully tailored to the needs of the new owner. Due to its location within the protected NATURA 2000 zone, full renovation of the existing building is permitted; however, no additional square meters may be added, nor may the position of the building within the plot be altered. This is a rare opportunity, ideal for those seeking privacy, a natural setting, and a high-value investment in a truly unique location. NATURA 2000 Paradise, Schinias: With 3.5 km of continuous sandy coastline and an impressive pine forest that reaches the sea, Schinias is one of Attica’s top destinations for those seeking tranquility, a clean environment, and a high quality of life. The property is located within Schinias National Park, the most important coastal ecosystem in Attica, which includes the pine forest, Schinias Bay, and the Kynosoura Peninsula. The area is home to rich flora and fauna and serves as a major stopover for migratory birds, offering a unique natural landscape of rare ecological value. At the same time, it provides the ideal balance between nature and leisure, featuring organized beaches awarded with the Blue Flag, water sports centers, diving activities, and various recreational options. Nearby lies Marathon Lake, the main water reservoir of Athens, with its dam constructed from Pentelic marble—the same material used for the Parthenon—standing as a symbol of Greek cultural heritage and a historic reference to the Battle of Marathon. The area shows continuous capital appreciation due to restricted development, offering absolute peace and privacy while ensuring easy access to the center of Athens (40 km), Eleftherios Venizelos International Airport (45 km), and the port of Rafina (20 km). Marathon Beach is just 10 minutes away, while Nea Makri is approximately 20 minutes away, making this location an ideal choice for both permanent or holiday residence as well as high-value investment opportunities.