aisling and her family live in mullingar, they do not live in dublin. her sister is the only one who lives in dublin currently.
paddy lives in dublin with his family, and both of them (he and aisling) have been breaking lockdown repeatedly since the first lockdown last year.
The road near her house I think may be the ardmore road as there are newly built houses on that road, they are not half a million though. this is the development
https://www.daft.ie/new-home-for-sale/ardmore-hills-mullingar-co-westmeath/1182487
i live in mullingar, i see her around often so i know for a fact she does not live in or near dublin.
edit to add: if you look at the backround in some of her vlogs you can see that the places she drives through, parks etc are in mullingar town. if your not familiar with the area you may not recognise them. look at google maps and the area around penneys and look at her vlogs when shes parked there and then driving away (her car wouldn't start so her dad had to come and help her) and you'll see that the road she drove down afterwards, was by mullingar penneys.