The Digester

NSW forces price guides on property ads and hikes underquoting fines

Mar 14th 2026

The NSW government will require price guides and calculation statements on all listings, raise underquoting and dummy bidding fines to $110,000, and ban misleading price advertising as it tightens real estate rules.

  • Sellers must publish a price guide on all property advertising in new draft laws.
  • Underquoting fines increase to $110,000 or three times an agent's commission, whichever is greater.
  • Dummy bidding will carry a $110,000 penalty.
  • Agents must publish a statement of information detailing how the price was calculated, including comparable sales and average prices.
  • Agents cannot advertise a property at a lower price than one previously rejected.
  • Victoria is introducing similar disclosure rules, marking wider momentum for tougher real estate regulation.