The School Sisters of Notre Dame withdrew from staffing and leading St John's in 1972, and under the pressure and possibility of closure, a group of parents, alumni, faculty and parishioners pooled their energies and resources to recharter St. John's as the first independent Roman Catholic School in Maryland, with a Board of Trustees. During the early 21st century, the school's Physical Education Department and interscholastic athletics programs became known statewide for their athletic success, especially in basketball, winning several state titles and scoring high on the local newspapers' lists of top high school teams. By 2005, having outgrown the facilities at Prospect Hall, St. John's acquired 46 acres of land in nearby Buckeystown, Maryland (further southwest of Frederick along the Buckeystown Pike), adjacent to the property of St. Thomas More Academy (Buckeystown, Maryland). Embarking upon its new goal of moving from the historic "Prospect Hall" mansion property, by whose name it had been known by for almost 45 years, the School began a "re-branding" campaign and changed its title to "Saint John's Catholic Prep".