A shortage of builders and a rush to upgrade properties has the Otago Property Investors Association concerned some students will be homeless when the academic year begins.
The north end of Dunedin has been a hive of activity over the summer break as landlords build or upgrade properties, with many taking advantage of the break to meet upcoming legislative requirements to upgrade insulation.
However, added maintenance requirements and an increase in new builds has the association worried work might not be finished at some flats before the academic year begins.
''Just walking around and noticing roofs not on and windows not in, I worry how people are going to get things finished in time,'' association executive member Kathryn Seque said.
''I have heard landlords put out a call saying that there is a shortage of builders and labourers.''
Because of maintenance work, many landlords - including Ms Seque - had their leases begin in Orientation Week or thereabouts, rather than on January 1.