From the time of the house’s purchase by Stewart and Bertlyn Bosley in 1974 extensive interior and exterior restorations and renovations took place up to the the time of Stewart’s death in 1991. Restorations were then continued by The Betsey Mills Corporation and managed by the first board of directors governing The Castle. In 1994 The Castle opened as a newly restored historic house museum. Today, restoration of The Castle continues to keep the house in the best shape for our guests.