LJ Hooker Whangarei business manager Grant Murray said local rent rises reflected a rise in the number of people renting country and lifestyle properties for $400 to $600 a week.
"There are a lot of properties like that [where] people, for whatever reason, decide to go to [Australia] or whatever and didn't sell them and are renting them out. So [the rents] are much higher, but you're talking executive properties."
The amount ultimately came down to the presentation and quality of the property, rather than how many bedrooms it had. And better awareness about features like insulation meant tenants had high expectations. "People are very savvy on what they're renting now. They don't just grab the first one they see."
However, the latest interest rates hike would put pressure on landlords, who would need to recover more money, he said.
Nationally the average weekly rent increased 2.5 per cent to almost $265 in the three months to April compared to the corresponding period in 2013, while the number of new bonds lodged rose 1 per cent to 46,419, MBIE figures show.
As of April 30 there were 450,113 active bonds nationwide.
Canterbury continued to have the highest rental growth in the country, jumping close to 13 per cent year on year.
Property Investors Federation president Andrew King said the federation's analysis of MBIE's data showed the median weekly rent had jumped 5.7 per cent nationally to $370 a week - markedly higher than the usual 3-4 per cent annual increase. And the OCR hike could potentially see rents rise further.
"If you've got people who are first-home buyers [rising interest rates] may put them off [buying] a little bit. And if it does, then they may decide to continue renting and save."
That would put pressure on the rental market, ultimately pushing up rents.