VictorIE
As you will be aware, the concept of areas in Dublin are not as hierarchical as they should be and are, at best, nebulous. The location you have marked is in the Kimmage C Electoral Division.

This shows the local electoral divisions
http://overpass-turbo.eu/s/1bub

This shows the local townlands http://overpass-turbo.eu/s/1bua 

If nothing shows, click 'Run'. May not work on all devices.