New Zealand residential property rents rose 4.6 per cent in the last year but in one earthquake-hit area, they shot up 44 per cent.
Infometrics has released a report identifying trends in rental inflation.
"Nationwide rental inflation remained relatively steady, at 4.6 per cent per annum, in the September quarter. Although there are some pockets of rental strength around New Zealand, the average figure across the entire country is being kept down by subdued rental inflation in the Auckland metropolitan area.
Rents rose fastest in Kaikōura where Infometrics said they hit a 20-year high, up 44 per cent in the year to July before easing back during the past two months.
"Last year's earthquake also appears to have influenced Hurunui's rental market, with rental growth in the district reaching a three-year high of 18 per cent per annum," it said.