Perth's Property Listings Flooded With Duplicate and AI-Generated Images — Here's What Experts Are Saying

Perth's housing market is producing a new kind of headache. Alongside record-low vacancy rates and surging demand driven partly by immigration and AUKUS-related defence workers relocating to the city, real estate platforms are grappling with a growing volume of duplicate and algorithmically generated listing images — misleading photographs that property professionals say are distorting buyer expectations and, in some cases, crossing into potential misrepresentation.

The problem isn't unique to Western Australia, but local conditions have sharpened it. Perth's median house price climbed steeply in the first half of 2026, according to data published by the Real Estate Institute of Western Australia, and properties in suburbs from Balga to Canning Vale are being listed and snapped up within days. In that environment, agents and vendors face pressure to publish listings fast — and cutting corners on photography is one way corners get cut.

What Officials and Industry Figures Are Warning

Consumer Protection WA, the state government's licensing and fair-trading arm within the Department of Energy, Mines, Industry Regulation and Safety, has previously flagged misleading property advertising as an enforcement priority. The agency's guidelines make clear that listing photographs must accurately represent the property being sold, and that digitally altered or substituted images — including those generated by artificial intelligence to replace damaged or cluttered rooms — can constitute misleading conduct under the Australian Consumer Law.

REIWA, based on Walters Drive in Osborne Park, has been advising member agents to review their image-sourcing policies. The institute represents more than 2,000 real estate professionals across the state. Its position, communicated through member briefings earlier this year, is that AI-assisted image enhancement — such as virtual staging of empty rooms — is acceptable only when clearly disclosed to buyers. Swapping one property's photographs wholesale for images sourced from another listing, or using generated exteriors that don't reflect the actual building, is a different matter entirely.

Curtin University's School of Design and the Built Environment, located on Kent Street in Bentley, has been researching how computer vision tools can detect image duplication across property portals. Researchers there have noted that duplicate image problems tend to spike during hot market periods, when new listings are being added to platforms such as realestate.com.au and Domain at high velocity and moderation systems can't keep pace.

The Local Pressure Points

Subiaco and Fremantle are two Perth suburbs where the issue is playing out in visible ways. Several listings in both areas over the past three months have featured interior photographs that matched — sometimes exactly — images previously used for different properties on the same street. In one Fremantle case identified by a local buyers' agent and reported to the relevant property portal, a bathroom photograph appeared in listings for two separate Wray Avenue properties listed three weeks apart.

The timing matters. The WA state government's 2025-26 budget committed ongoing funding to Metronet rail expansion, which is pushing buyer and renter demand into formerly overlooked corridors including Ellenbrook, Yanchep and Armadale. Developers marketing off-the-plan stock in those corridors have particular incentive to use polished imagery before construction is complete — and that's where the line between legitimate renders and misleading substitutions gets blurry.

Property lawyers have noted that buyers who purchase a home partly on the basis of photographs that do not represent the actual property may have recourse under Section 18 of the Australian Consumer Law, which prohibits misleading or deceptive conduct in trade or commerce. A successful action would require demonstrating reliance on the image and resulting detriment — a high bar, but not an impossible one.

For buyers navigating Perth's current market, the practical advice from industry bodies is consistent: request a full independent inspection before signing anything, ask agents directly whether listing photographs were taken at the property being advertised, and treat any image that looks suspiciously polished for the price point with healthy scepticism. REIWA's public-facing home buyer guides, available through its Osborne Park office and online, cover verification steps in detail. Consumer Protection WA also maintains a complaints portal for listing misrepresentation at commerce.wa.gov.au.