She was also on a waiting list for a Housing New Zealand home. Despite being told she was a priority she had yet to secure a state house.
Real Estate Institute of New Zealand regional commentator and Nidd Realty director Liz Nidd said her company's stock of rental properties had never been lower.
"It's the shortest list we've ever seen."
Nidd said the main issue was the reduced supply of rentals.
"We just can't get enough new stuff in."
The "threat of the Healthy Homes Bill," combined with the requirement for all rental properties to be insulated by July next year, had forced some Dunedin landlords to sell, she said.
These properties had been snapped up by first-home buyers, further reducing the stock of rentals.
The Healthy Homes legislation passed late last year will introduce new standards for rentals, including stricter heating and ventilation requirements, but the exact details of the new rules were still being finalised.
As the supply of properties in the city falls, rents are rising across the city. Trade Me figures show rents jumped 8.6 per cent in Otago in the year to March. Otago Daily Times