19 ha estate in Arrábida Natural Park. O Casal da Mata is a truly exceptional property located within the Arrábida Natural Park, offering a rare combination of unspoilt nature, modern amenities, and significant development potential — an ideal opportunity for those seeking quality of life or a solid investment. This estate is perfectly suited for eco-tourism projects or residential development. The main house was originally built in the 1990s with full approval from the Arrábida Natural Park authorities, using high-quality materials and construction techniques. It was later refurbished in 2016 to meet modern standards of comfort and sustainability. Situated in the eastern part of the Arrábida Natural Park, the property extends from Ribeiro Corvo to the hilltop, featuring a 300-metre-wide frontage. The estate offers breathtaking panoramic views over Setúbal, Tróia, Palmela Castle, and the iconic windmills of Serra do Louro, while maintaining excellent proximity to Palmela (7 minutes) and Setúbal (10 minutes). Construction potential: Up to 500 m² of additional development is permitted, with two existing ruins (200 m² and 70 m²) available for restoration, enhancing the estate’s versatility and long-term value. The property is enriched by natural resources, including an olive grove and various fruit trees, making it an idyllic location teeming with native flora and fauna. If you are seeking the comforts of modern living in a truly unique setting, O Casal da Mata is the perfect match for you. Get in touch to arrange a private viewing. Sotheby’s International Realty brings nearly 300 years of heritage as a distinguished brand in the global luxury real estate market. Established in Portugal since 2007, we continue our mission: “Artfully uniting extraordinary homes with extraordinary lives.”