INTERIOR RENOVATION JUST COMPLETED. Interior renovations have just completed at the Williamson Building providing 38,782 sf (+/-) of medical and professional office space for lease in Chester, Morris County, just outside of Randolph, Long Valley, and Far Hills. Centrally located on Route 24, this American landmark school from the 1920’s has been fully restored and modernized for contemporary office space use. Steady population growth in conjunction with real estate development offers favorable opportunities for local commerce, both established and new.