Monthly rent for houses outside Dublin increased by just 0.1%, while apartments outside Dublin experienced an increase of 2.1%.Compiled by the Economic and Social Research Institute (ESRI), the Index showed that, for the country as a whole, including Dublin, rents in Q1 2014 were 3.5% higher than in Q1 of 2013; rents for houses were 1.6% higher, while apartment rents were 5.6% higher than in the s