I got off the train at Salthill-Monkstown Station with the intention of walking to Dalkey but I ended up exploring the Glenageary area instead.
Longford Terrace, Monkstown is a set of 28 houses in two terraced blocks of Victorian buildings all of which face the sea and the railway track. There is a linear park between the houses and the railway and I think that it is known as Seapoint Park.
Salthill and Monkstown railway station serves the areas of Salthill (on the coast) and Monkstown (just inland) in Dún Laoghaire–Rathdown, Ireland.
It is situated between Seapoint and Dún Laoghaire DART stations. The station has a car park, ticket office, automated ticket and vending machines. The ticket office is open between 05:45-00:15 AM, Monday to Sunday. The original Salthill station opened in May 1837. It was built by the Dublin and Kingstown Railway. It closed in 1960 and was electrified and reopened in 1984 with the arrival of DART services.