Merrion Square is one of Dublin’s finest Georgian squares. Three sides are lined with red brick townhouses, while the fourth side faces Government Buildings, the Natural History Museum, Leinster House (seat of the Oireachtas or Irish parliament), and the National Gallery of Ireland.

Merrion Square South
After the then Earl of Kildare (later the Duke of Leinster) built his Dublin home, Leinster House, on farmland on the edge of the city in the 1740s, the area became fashionable. Merrion Square, named Merrion after the seventh Viscount Fitzwilliam of Merrion, was laid out after 1762 and was largely complete by the beginning of the 19th century. Two other residential squares were built in the area – St Stephen’s Green and Fitzwilliam Square.

The Hon. Richard Fitzwilliam, 7th Viscount Fitzwilliam of Merrion
The plots for each house differed in size, although most were for houses of three bays. The standard height for each house was for four storeys over basement but this also varied from one house to the next, resulting in a variation in roofline height. As it took more than thirty years for the square to be built, changes in architectural styles can be seen.

Merrion Square North
The proportions of doors and windows in many of the houses are different. Some houses have decorative ironwork, such as first-floor balconies, and not all of the houses were fronted in granite on the ground floor. Inside, the townhouses contain magnificent ceiling plasterwork, ornate fireplaces and staircases.

Merrion Square Park