Nestled in the breathtaking landscape of the Sienese hills, this magnificent estate presents a unique opportunity for those seeking an exclusive residence in the heart of Tuscany. Located in Trequanda, in the Castelluccio area, the property extends over a vast agricultural landscape that hosts a renowned hunting reserve and a prestigious trotting horse breeding farm, making it an ideal destination for equestrian and nature enthusiasts. The breeding facilities are divided between more recent structures and older ones, ensuring a variety of spaces suitable for different needs. The estate comprises 15 buildings, each with distinctive features and an authentic charm that reflects the essence of the Tuscan countryside. At the heart of the property stands a charming small castle dating back to the early 1900s, spread over three levels and characterized by spacious, bright interiors, panoramic terraces, and elegant exposed brick architecture. The interiors, enriched with terracotta floors and fine wood details, preserve the historic charm typical of Tuscan country residences. Adjacent to the castle, three independent apartments provide comfortable accommodations for guests or staff, each with a separate entrance. The estate also features numerous auxiliary buildings, including large barns, storage facilities, and haylofts, perfectly integrated into the surrounding landscape.A defining element of this estate is its prestigious trotting horse breeding farm, which includes 12 horse stalls on the ground floor, an additional 6 stalls in the basement, and several spaces dedicated to housing the animals. The facilities, built with high-quality materials, ensure maximum comfort for the horses and provide all the necessary equipment for breeding and training activities.In addition to its extensive agricultural lands, meadows, and woodlands, the estate also boasts a small lake that serves as a water reserve, adding further value to the property. The presence of a certified hunting reserve enhances the estate's exclusivity, offering nature lovers a truly immersive experience. The estate requires renovation, providing the opportunity to customize it according to personal tastes and needs. Well connected to major roads and just a few kilometers from renowned Tuscan villages such as Sinalunga and Pienza, this extraordinary estate represents a rare investment opportunity for those seeking a luxurious retreat in one of Italy's most enchanting regions.