This post is intended for use with the Maltese Democracy walking tour and smart learning activities.
The court building stands on the site of what was previously the Knights’ Auberge d’Auvergne built in 1570 to the design of Girolamo Cassar.

Auberge d’Auvergne (restored). By Unknown pre-1923 (British period photo) [Public domain], via Wikimedia Commons
In 1840, during the governorship of General Sir Henry Bouverie, the Civil Courts moved into the building.
During World War II the entire complex was destroyed by a German parachute mine, and was rebuilt in the late sixties to the classical design seen today.
The building was inaugurated on the 9 January 1971 by the then Prime Minister Dr George Borg Olivier, in the presence of the Governor Sir Maurice Dorman, the Archbishop Sir Michael Gonzi, Judges and Magistrates, ministers and other distinguished guests.
The present building comprises seven floors, three of which are below the level of Republic Street. These three levels house the Civil Courts Registry, the Court Archives, the police lock-up and a car park. Up till a few years ago, the Valletta Police Station was also housed in one of these three under-street-level floors.
Sources and further links
https://en.wikipedia.org/wiki/Courts_of_Justice_building_(Valletta)