This Stonewater Sanctuary is a 17th-century estate on the hills of Romagna, between Bertinoro and the Adriatic coast. The property comprises a fully restored main villa with nine bedrooms, a contemporary wellness annex with heated indoor pool, outdoor pool, sauna, gym and event spaces, a self-contained guesthouse, a wine cellar, and nearly 10 hectares of land including a vineyard. The two buildings are connected by a vaulted underground tunnel — a transition between centuries that defines the character of the estate. The enclosed park, designed in the Italian garden tradition, unfolds across three levels with fountains, rose gardens and open views toward the sea. Currently operating as a private luxury retreat, the estate offers viable paths for multiple investment profiles.