Nationally, rents rose 6.5 per cent in the last year to $410 a week but that is below February's all-time high of $420 a week, he said.
The Trade Me Property Rental Price Index examines rental market price trends by type and size of property across New Zealand, looking at the data of properties rented in the month by property managers and private landlords.
The index showed Auckland's 5.6 per cent from last February to last month but rents fell in Gisborne and on the West Coast.
Read also:
• Property report: Room for landlords to move
• 'Big rent rises 'grim for tenants'
Over the past five years, the median weekly rents rose 20.6 per cent from $340 a week to $410 a week. Jeffries said the majority of that was in the past two years, with rents up by 10.8 per cent from $370 per week in February 2013 to $410 per week last month.
In January, Kiri Barfoot, a Barfoot & Thompson director, and David Whitburn, immediate past president of the Auckland Property Investors Association, said Auckland rents rose 4.6 per cent in the year to November 30 - up an average $21 a week across all suburbs and all property categories - and a similar increase could be expected this year as rising demand continues to squeeze an already tight sector.
Barfoot's figures show the average weekly rent rose $19 to $476 for a three-bedroom house, $17 to $499 for a four-bedroom home and $40 to $749 for five or more bedrooms.
Conditions that led to last year's rises - including landlords being optimistic about getting more rent and high levels of domestic and international migration - would continue this year, they said.
See the latest Trade Me release here: