Perth's Property Listings Plagued by Duplicate Images: What Officials, Experts and Key Figures Are Saying

Property listings across Perth are increasingly littered with duplicate, recycled or misrepresenting photographs — and the problem has reached a scale that real estate regulators, consumer advocates and housing researchers say can no longer be dismissed as a minor inconvenience. With median house prices in suburbs like Cottesloe and Mount Lawley pushing well above $1.5 million, buyers and renters are making high-stakes decisions based on images that may have been copied from older listings, different properties entirely, or digitally altered without disclosure.

The timing matters. Perth's population has expanded sharply under sustained immigration-driven demand, with the state's housing vacancy rate hovering near historic lows throughout 2025 and into this year. Prospective tenants competing for rentals in Northbridge and Subiaco frequently report inspecting properties that look nothing like their online photographs. The gap between image and reality has become a point of serious friction in a market where decisions are sometimes made without an in-person visit — particularly by interstate and overseas arrivals.

Regulators and Industry Bodies Weigh In

Consumer Protection WA, which sits within the Department of Energy, Mines, Industry Regulation and Safety, has flagged misleading property advertising as an area of active concern under the Australian Consumer Law. The agency has the power to pursue agents and platforms over representations that are likely to mislead, though prosecutions specifically targeting duplicate or recycled listing images remain rare. Industry sources familiar with the regulatory environment describe enforcement as reactive rather than preventive — complaints must be lodged before action is generally taken.

The Real Estate Institute of Western Australia, headquartered on Havelock Street in West Perth, has its own code of conduct requiring members to present properties honestly. The institute has not publicly announced any new enforcement mechanism directed at duplicate image use as of July 2026, but its professional standards framework does provide grounds for complaints against members whose listings are found to be materially misleading. Buyers' agents operating out of the Perth CBD have pointed to the institute's framework as an underused tool.

Housing researchers at Curtin University's School of Economics Finance and Property have been tracking the relationship between listing quality and buyer decision-making in the Perth market. Their work, presented at a housing symposium in late 2025, identified image duplication as a measurable contributor to what the research described as "information asymmetry" — a situation where sellers or agents hold significantly more accurate knowledge about a property than the buyer. That asymmetry, the Curtin researchers argued, is most damaging at the lower end of the market, where buyers have less capacity to absorb a bad purchase.

What Practical Change Looks Like

PropTrack, the data subsidiary of REA Group which operates realestate.com.au, has technology capable of flagging duplicate images across listings. Whether that capability is being deployed systematically in the Perth market is not publicly confirmed. Several suburban agents in Cannington and Midland — two corridors seeing significant Metronet-linked development activity — say platform-level duplicate detection would help, but argue the more immediate fix is mandatory photo-dating requirements: every listing image timestamped with the month and year it was taken.

Consumer advocates point to the United Kingdom's National Trading Standards Estate and Letting Agency Team as a reference model. That body introduced materially information requirements for listings in 2023, explicitly covering photographic accuracy. No equivalent federal or state standard exists in Western Australia as of today, July 4, 2026.

For buyers and renters navigating Perth's market right now, the practical advice from settlement agents and buyers' advocates is consistent: request the date photos were taken before committing to an inspection, use Google Street View to cross-check exterior shots, and treat any listing without a date-stamped virtual tour with additional caution. Properties near the new Morley-Ellenbrook line stations are particularly active at the moment, and agents in that corridor say demand is high enough that some listings are refreshed with old images simply to reset their position in search rankings — a practice that compounds the duplicate image problem without technically introducing new photographs at all.

Whether WA's regulatory framework catches up with the pace of the market is a question that Consumer Protection WA, the Real Estate Institute, and Curtin's housing researchers are all, in their different ways, now being asked to answer.