A plot of land measuring 1046 square meters in the most prestigious residential area of Old Sintra. Just a 5-minute walk from Liberty Park, the National Palace of Sintra, and the train station, this beautiful property with wonderful trees and vegetation is situated between the exclusive one-way, winding, tree-lined João de Castro Street and the equally beautiful one-way Francisco dos Santos Street. This residential neighborhood features large mansions and is extremely serene, escaping the chaos of the touristy areas. Its location is perfect, allowing for quick access in and out of the historic area of Sintra, less than five minutes from the IC19 highway to Lisbon, and less than a minute from the national road of Sintra, while being within walking distance of any point in the historic area of Sintra. This plot is sold with an approved PIP for a fabulous contemporary four-bedroom villa with a swimming pool and a construction area of around 400 square meters.