With this renewed focus on building its academic program, the institution was awarded full accreditation in 1974 from the North Central Association of Colleges and Schools and in 1984, received accreditation for its graduate programs. In 1975, when the college's enrollment exceeded 2,000, it purchased its first real estate, the building at 600 South Michigan Avenue (the building is now known as the Alexandroff Campus Center). At the time of Alexandroff's retirement in 1992, the college served 6,791 students and owned or rented more than of instructional, performance, and administrative space.