Tough new rules will be introduced next year to stop house sellers getting caught in disputes between real estate agents, avoid fights over commission and usher in more transparency on leaky buildings.
Changes announced by the Real Estate Agents Authority demand agents tell people to get legal advice, be more open about complaints, disclose more about how they get paid and toughen up rules around selling defective properties.
The new regime, due to come into force in April, will introduce a more consistent test of whether agents should know about a hidden or underlying defect, such as problems with leaky homes.
Authority chief executive Kevin Lampen-Smith said the industry's code of conduct was working well but needed updating so it continued to protect buyers and sellers and improve standards.
The authority has heard 692 cases since it came into force more than two years ago. Many are fights between agents, catching sellers in the middle.