According to the 2012 Mercer Cost of Living Survey:
Australian cities continue to rank high on the list in the Asia Pacific region and, following the strengthening of the Australian dollar, have all experienced further jumps up the global list since last year. Sydney (11) and Melbourne (15) experienced relatively moderate jumps, up three and six places respectively, whereas Perth (19) and Canberra (23) both jumped 11 places. Brisbane (24) rose by seven places, and Adelaide (27) shot up 19 places. Australia now has three surveyed cities in the top 20 and all six surveyed cities in the top 30. In New Zealand, both Auckland (56) and Wellington (74) both jumped a very significant 62 places.
“The leap up the list by cities in New Zealand follows large increases in both accommodation cost and demand, coupled with a stronger New Zealand dollar,” explained Ms Constantin-Métral. “Demand for rental properties has also increased significantly in all the Australian cities we rank. Coupled with very limited availability, the result has been very tight markets and increased prices.”
I actually thought we’d do worse than this. Here’s the top 30: