Historic Estate with Exceptional Investment Potential at the Gateway to Lisbon This remarkable country estate is a true heritage treasure on the outskirts of Lisbon. Its history, strategic location, 13,000 m² of land and approximately 1,200 m² of covered area make it an exceptional investment opportunity. Located at the entrance to Lisbon, the property lies just minutes from Lisbon International Airport and benefits from direct access to the country’s principal road networks, including the A1, A8, A12 and Vasco da Gama Bridge. Its architectural character and versatile layout offer outstanding potential for a range of high-value projects, including a premium events venue for weddings, galas and large corporate gatherings; a charming or boutique hotel focused on cultural and luxury tourism; a prestigious national or international corporate headquarters; or an exclusive gated residential development integrated within a historic setting. The flat, fully enclosed 13,000 m² estate comprises several independent and adaptable structures. At its heart stands an imposing two-storey manor house with approximately 1,200 m². The complex also includes two secondary residences, suitable for staff, guests or operational support, as well as traditional ancillary buildings, including an old wine cellar, spacious garages, large warehouses and characteristic outbuildings ready for rehabilitation. Classified as a Property of Public Interest, the manor house reflects the harmonious transition between 17th-century Mannerism and late 18th-century Neoclassicism. Its design is attributed to the celebrated architect José Costa e Silva, responsible for Lisbon’s Teatro Nacional de São Carlos. The main façade displays an imposing classical symmetry reminiscent of the Palácio de Seteais. The integrated chapel features a rare octagonal central plan, crowned by a monumental dome decorated with coloured stucco and elevated galleries connected to the noble floor. In addition to its numerous bedrooms, the residence offers eight reception rooms enriched with well-preserved frescoes and mural paintings. Outside, Mediterranean woodland and formal boxwood gardens create an atmosphere of privacy and tranquillity. An extraordinary opportunity to invest in history, architecture and long-term value at the gateway to Lisbon.