Rents in Christchurch have sky-rocketed 26 per cent in the past year while nationally rents are up just 4 per cent, according to Trade Me Property's analysis for the three months ended June compared with the same quarter last year.
At the same time, listings of houses for rent in Christchurch are down 34 per cent, even as demand, measured by the number of enquiries, has jumped 47 per cent. Nationally, listings are up 4 per cent while demand is steady.
"The news for prospective Christchurch tenants is still grim," said Brendon Skipper, head of Trade Me Property.
The particular "pressure cooker" suburbs of Christchurch are the central city, Linwood and St Albans.
"We've seen the number of properties available for rent in these three suburbs plummet more than 40 per cent on a year ago and, on the flipside, the properties that do get listed are attracting huge volumes of enquiry," Skipper said.