The Custom House is a palladian 18th century building in Dublin, Ireland which houses the Department of Environment, Heritage and Local Government. It is located on the north bank of the River Liffey, on Custom House Quay between Butt Bridge and Talbot Memorial Bridge.

It was designed by James Gandon to act as the new custom house for Dublin Port. When it was completed in 1791, it cost £200,000 to build — a huge sum at the time. The four facades of the building are decorated with coats-of-arms and ornamental sculptures representing Ireland's rivers.

As the port of Dublin moved further downriver, the building's original use for collecting custom duties became obsolete, and it was used as the headquarters of local government in Ireland. During the Anglo-Irish War in 1921, the Irish Republican Army burnt down the Custom House, in an attempt to disrupt British rule in Ireland. Gandon's original interior was completely destroyed in the fire and the central dome collapsed. A large quantity of irreplaceable historical records were also destroyed in the fire. Despite achieving its objectives, the attack on the Custom House was a disaster for the IRA because a large number of its members were captured fleeing the scene.

After the Anglo-Irish Treaty, it was restored by the Irish Free State government. The results of this reconstruction can still be seen on the building's exterior today — the dome was rebuilt using Irish limestone which is noticeably darker than the Portland stone used in the original construction.

Further restoration and cleaning was done by the Office of Public Works in the 1980s.

External link

• Custom House info — Irish government website
• Architecture Ireland: The Custom House