Mountjoy Square – Dublin’s Georgian Gem

📍 Mountjoy Square, Dublin

🏛️ Attraction

Last updated: 28 April 2026

Overview

Mountjoy Square sits less than a kilometre north of the River Liffey, forming a compact, 140‑metre‑by‑140‑metre Georgian garden surrounded by a continuous terrace of red‑brick houses. The square’s central park offers a 5‑a‑side all‑weather football pitch, a basketball court, a table‑tennis area, a playground and generous green lawns – all free to the public. Its location on the north side of Dublin’s city centre makes it an ideal pause between visits to the Custom House, Parnell Square or the bustling streets of the Docklands.

History

The square was conceived in the late 18th century by Luke Gardiner, 1st Viscount Mountjoy, as part of a grand vision that stretched from Gardiner Street to the Custom House. Construction of the surrounding terraced houses began in 1792 and was completed in 1818, making Mountjoy the only truly square Georgian development in Dublin – each side measures exactly 140 metres. Over the centuries the square has housed a parade of notable residents: Arthur Guinness died there in 1803; James Joyce lived nearby in his formative years; playwright Seán O’Casey occupied No. 35 during the War of Independence; and W. B. Yeats stayed with friend John O’Leary at No. 53. The park itself was private until 1938, when it was transferred to public ownership and opened to all.

Historic meetings that shaped modern Ireland also took place within the square’s walls. Planning sessions for the 1916 Easter Rising were held here, and the first Dáil Éireann convened in the home of Walter J. Cole on Mountjoy Square. In the 20th century, the square survived periods of decay, demolition and controversial redevelopment, emerging in the 1970s with carefully reproduced Georgian facades that preserve its original streetscape. In 2012 the entire area was designated an Architectural Conservation Area, ensuring that any future alterations require planning permission and that the square’s historic character remains protected.

What to See & Do

Architectural Highlights

Walking the perimeter, you’ll notice the uniform red‑brick façades, original coal‑hole covers and two distinct styles of street lamp – the elegant Scotch Standard posts (1903‑1920) on the outer edges and the more modest mid‑20th‑century designs facing the park. The south‑west corner still retains its original granite paving, a tactile reminder of the square’s 18th‑century origins. Many houses feature wide‑set Georgian doorways capped by fanlights, a hallmark of Dublin’s period architecture.

The Park

The central green space is a hub of activity. Sports enthusiasts can book the 5‑a‑side all‑weather football pitch or enjoy a quick game of basketball or table tennis. Children love the well‑maintained playground with slides, swings and climbing frames. For quieter moments, the park’s flower beds, mature trees and a historic granite sundial (dating from the 1800s) provide pleasant spots for reading or people‑watching. Seasonal mosaic installations commissioned by the Pavee Point Traveller & Roma Centre celebrate traveller culture and add a splash of colour to the pathways.

Cultural Connections

Film‑fans will recognise the square from the Oscar‑winning 2007 film Once, which was shot in an apartment on the east side. U2 rehearsed in a squat on the square in the late 1970s, and several TV productions, including RTÉ’s Prosperity, have used the park as a backdrop. Literary lovers can trace the footsteps of Joyce, O’Casey and Yeats as they wander the streets that inspired their work.

Nearby Amenities

A short stroll brings you to the Blessington Street Basin, a historic water reservoir now serving as a tranquil park. The square is also flanked by a range of cafés and eateries – from the cosy brunch spot One Society on Gardiner Street Lower to the award‑winning Michelin‑starred Chapter One on Parnell Square, all within a 10‑minute walk.

Practical Information

Mountjoy Square Park is open daily throughout the year. Seasonal opening times vary – winter hours are typically 10:00 – 17:00 and summer hours can extend to 22:00. The most up‑to‑date schedule is shown below (please verify with the official Dublin City Council page):

MonthOpening Times
January10:00 – 17:00
February10:00 – 17:30
March10:00 – 18:30 (pre‑DST) / 10:00 – 19:30 (post‑DST)
April10:00 – 20:30
May10:00 – 21:30
June‑July10:00 – 22:00
August10:00 – 21:30
September10:00 – 20:30
October10:00 – 19:30 (pre‑DST) / 10:00 – 18:30 (post‑DST)
November10:00 – 17:30
December10:00 – 17:00

The park is free to enter and fully wheelchair accessible. No on‑site car parking is provided; visitors typically park on nearby residential streets or use the extensive public‑transport network. Dublin Bus routes 7, 7A, 33, 41, 41B, 41C and 41D stop on the north and west sides of the square, while the Dublin Bikes system offers stations on both the east and west sides for quick bike‑share trips. The nearest Luas Green Line stop is Parnell, a short walk away, and the Dublin Airport can be reached via the 41 bus (approximately €2.70). For those preferring a car‑share, a “Go‑Car” pay‑as‑you‑go vehicle is stationed on Mountjoy Square West.

If you need assistance or have specific queries, the Dublin City Council park office can be reached at 012225278 or via email at parks@dublincity.ie. The park’s official web page provides downloadable maps, a conservation plan and up‑to‑date notices about any temporary closures.

Mountjoy Square blends historic grandeur with everyday community life, making it a compelling destination for anyone exploring Dublin’s north side. Whether you’re tracing literary footsteps, snapping photos of Georgian façades, or simply enjoying a game of football in a historic setting, the square offers a uniquely Dublin experience.