NSW Cracks Down on Underquoting: A New Era for Property Transparency
If you have ever spent months searching for a home in New South Wales only to watch it sell for hundreds of thousands of dollars above the advertised price, you are far from alone. Underquoting has long been one of the most frustrating and financially damaging practices in the NSW residential property market. That is now set to change in a significant way. The Minns Labor Government has passed landmark legislation requiring sellers to advertise price guides on their properties, a move that promises to fundamentally reshape the way real estate is bought and sold across the Premier State.
What Is Underquoting and Why Has It Been Such a Problem?
Underquoting occurs when a property is advertised at a price that is materially lower than what the seller actually expects to receive, or what the agent believes the property will sell for. For decades, this practice has been commonplace in NSW, leaving prospective buyers wasting time, money, and emotional energy pursuing homes that were never realistically within their budget.
Unlike other Australian states such as Victoria, where stricter underquoting regulations have been in place for some years, NSW has historically been far more permissive. Homes in Sydney and surrounding regions have routinely gone to auction and sold for 20, 30, or even 50 percent above their advertised price guide — or with no price guide advertised at all. This has made it extraordinarily difficult for buyers to plan their finances, secure pre-approvals, and make informed decisions about which properties to pursue.
The consequences extend beyond inconvenience. Buyers who attend inspections, pay for building and pest reports, engage solicitors to review contracts, and take time off work to attend auctions only to be priced out dramatically face real financial losses. For first home buyers in particular, this cycle can be demoralising and costly.
What Do the New NSW Underquoting Laws Actually Require?
Under the new legislation passed by the Minns Labor Government, sellers will now be required to advertise a price guide when listing their residential property for sale. This is a significant departure from previous practice, where vague terms like "expressions of interest" or "contact agent" were commonly used in place of any meaningful price indication.
The laws are designed to ensure that the price displayed publicly reflects a genuine estimate of what the property will sell for. Agents will be held to a higher standard of accountability, and penalties are expected to apply to those who deliberately mislead buyers through artificially low price guides intended to generate more interest or a larger pool of bidders at auction.
- Sellers must display a price guide or price range on all residential property listings.
- Agents are required to update the advertised price guide if their estimate of the sale price increases during the campaign.
- Deliberately misleading price guides will attract penalties under the updated regulatory framework.
- The reforms aim to bring NSW in line with best-practice standards seen in other Australian states.
How Will This Affect Property Buyers in NSW?
For buyers, these reforms represent a long-overdue improvement to market conditions. Having access to a genuine price guide from the outset allows buyers to quickly and efficiently assess whether a property is within their reach. Rather than spending weeks researching a home only to discover at auction that it is well outside their budget, buyers will be able to make that determination much earlier in the process.
This is particularly meaningful for first home buyers who are navigating the property market for the first time and may not yet have developed the experience to read between the lines of agent marketing language. Clearer pricing expectations also reduce the emotional toll of repeated disappointment that so many NSW buyers have experienced.
From a financial planning perspective, buyers can also make more targeted decisions about when to engage conveyancers, order inspections, or seek updated mortgage pre-approvals — all of which carry costs that add up quickly during an extended property search.
What Does This Mean for Sellers and Real Estate Agents?
For sellers, the new laws introduce a greater level of responsibility around how their properties are presented to market. While some may initially be concerned that displaying a realistic price guide could dampen competition or reduce auction energy, evidence from states with similar regulations suggests this concern is largely unfounded. A well-priced, transparently marketed property tends to attract genuinely motivated and financially prepared buyers — which is ultimately in the seller's best interest.
Real estate agents will need to ensure their pricing discussions with vendors are thorough, well-documented, and clearly reflected in listing materials. Agents who have historically relied on low price guides to generate buzz will need to adapt their approach and align their marketing strategies with the new legal requirements.
A Fairer Property Market for All NSW Residents
The passing of these underquoting laws marks a meaningful step forward in the pursuit of a fairer, more transparent residential property market in New South Wales. For too long, the absence of clear pricing information has given a significant informational advantage to experienced investors and agents at the expense of everyday buyers — particularly those entering the market for the first time.
While no single piece of legislation can solve all of the complexities of the NSW housing market, mandating price guides is a concrete and practical reform that addresses a well-documented problem. As the new rules come into effect, buyers, sellers, and agents alike will need to familiarise themselves with their rights and obligations to ensure compliance and take full advantage of a more open and honest property market.
If you are planning to buy or sell property in NSW, now is the time to speak with a qualified real estate professional or legal adviser about how these changes may affect your next transaction.