In 1876, this school was to merge with St Jago de la Vega Free School to form Beckford and Smith's Boys School. In 1956, the final merger to form the present day St. Jago High School took place. At that time, Cathedral High School for Girls was amalgamated with Beckford and Smith's Boys School and a new building housing the new St Jago High School was declared open in 1958 by then governor general of Jamaica, Sir Kenneth Blackburne. This property is commonly known as Ravensworth.