What is the wealthiest area or suburb of Dublin?

Question

Dalkey, Ballsbridge, Black Rock, Howth, any other places?

Answer 1

I'd probably say Dalkey.  Isn't that were all the "beautiful people" of Ireland reside?  By the way, is Bono aware of this?

Answer 2

I'd say it's Dundrum but not certain

Answer 3

Foxrock

Answer 4

Ballsbridge - by a long way. (measured by average price of houses).