Hi, I was brought up in Glenville, nice area & very quite, perfect location to everything. Traffic in D15 in general tho is getting worse. I have always used my address as Clonsilla, though people do use Blanchardstown/Castleknock. The way I think of it is which village is nearest & that would defo would not be castleknock. In my mind anything past the canal is castleknock, glenville is other side. Cannot understand how people can say the area is Castleknock (house prices obvioulsy) but it stinks of snobbery.