Expansion and Change

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  • Aspects: South Dublin



From the 1970s to today many semi-detached and terraced two-storey houses have been built in estates in South Dublin. Since about 2000, an increasing number of apartments have also been constructed. As Dublin has grown, many of the towns and villages of South Dublin have become major suburbs of the city.

In 1967, the Government decided that three new towns needed to be built in southwest Dublin to cater for the growing population of the city. These were Tallaght, Lucan-Clondalkin and Blanchardstown. Major housing estates were built and new communities created in these areas. These parts of the city continue to grow and develop rapidly. The greater number of people living in West Dublin has meant the building of new infrastructure, such as the M50 motorway and the Luas.

For example, in 1956, the population of Tallaght was 710. By 1986 it had swollen to 70,324. Today, Tallaght's population is almost 100,000. It is now the third-largest urban area in Ireland, after Dublin and Cork.

Take a look at the picture on the right. It gives an aerial view of Tallaght in the 1960s. At that time, Tallaght was still a small village with surrounding farmland.