In the heart of São Pedro do Estoril stands this German-inspired mansion, built in 1985 and licensed for local accommodation. With a 13-bedroom layout (T13), it stands out for its peaceful location on a quiet cul-de-sac, just minutes from the train station and the beach. A versatile opportunity, ideal for investment or as a private residence with potential for various uses. Set on a 3,560 sqm plot, the property is spread over three floors and features 13 suites, 15 bathrooms, two grand salons with original ceiling frescoes, a library, wine cellar, kitchen, and parking for up to 10 vehicles. The stone façade and white window frames blend classical lines with contemporary elements. The mature garden includes a variety of fruit trees and a heated saltwater pool, usable year-round. The property offers conversion potential into two independent villas or four distinct apartments. Alternatively, it can be transformed into an exclusive private palace, maintaining its unique character and offering high heritage value. Located just a few steps from São Pedro do Estoril train station, with direct access to the Cascais line, it allows easy travel to Lisbon. The beach is about a 10-minute walk away — perfect for those who value proximity to the sea. The surrounding area offers a wide range of amenities including shops, schools, services, supermarkets, and restaurants. Quick access to the A5 motorway and Avenida Marginal further enhances its excellent location. Sotheby’s International Realty brings nearly 300 years of history as a distinguished company specializing in luxury real estate. Present in Portugal since 2007, it operates through ten offices and over 200 highly qualified professionals ready to assist you. Its mission is “The art of uniting extraordinary homes with extraordinary lives.”