New Zealand ranks ahead of Germany, Japan, Malaysia and Spain for Chinese house buyers, Juwai says.
The rules were eased this week and Juwai expects further loosening in the near future.
Lu said this could have a big impact.
"For the real estate markets, this change shows that capital controls could be further unwound in the near future. That would potentially lead to increases in Chinese investment in overseas property," Lu said.
"China's government is declaring victory in its battle over capital flight. Their goal was really to show they had the ability to control the value of their own currency and they have certainly done that," Lu said.
"The yuan has now more than regained everything it lost last year," she said.
Lu said Chinese appetite for New Zealand real estate remained strong because it was "good value."