Perth's Property Portals and Real Estate Agencies Scramble to Fix Duplicate Image Problem This Week

Real estate agencies across Perth's northern and southern corridors spent much of this week pulling listings, reuploading photographs and issuing corrections after a technical fault caused duplicate images to appear across multiple property portals. Listings in Subiaco, Scarborough and the Canning Vale growth corridor were among the worst affected, with some properties displaying photographs from entirely different addresses — a problem that buyers' advocates say erodes trust at a time when housing demand in the city is already running white-hot.

The timing is particularly bad. Perth's rental vacancy rate has been grinding near historic lows throughout 2025 and into 2026, and the state's surging population — driven by AUKUS defence industry migration, resources sector expansion and broader net overseas arrivals — has pushed buyer competition to levels not seen since the mid-2000s boom. Any friction in the listing process costs vendors money and wastes the time of buyers who are already stretched thin.

What Actually Went Wrong

The core issue, as described by several agencies contacted for this article, is a metadata conflict that occurs when images are batch-uploaded to aggregator platforms and then pulled through to individual agency websites via automated feeds. When a listing is amended — a common occurrence when a vendor adds a new photograph or an agent corrects a floor plan — the feed can duplicate the original image set rather than replacing it. The result is a listing page crowded with repeated shots of the same kitchen, or worse, images belonging to a property two streets away that shares a similar file-naming convention.

REIWA, the Real Estate Institute of Western Australia, which operates its own listings platform serving the Perth metro market, acknowledged the issue was under active review this week, though the organisation did not provide a public statement with specific timelines. Individual agencies on St Georges Terrace and along the Scarborough Beach Road strip were manually auditing their active listings as of Friday morning.

The Metronet rail expansion has opened up new listing activity in suburbs like Morley and Ellenbrook over the past 18 months, with developers lodging dozens of off-the-plan projects simultaneously. That volume of new stock — often photographed by the same contracted photographers using standardised file names — appears to have compounded the duplication problem when multiple projects are uploaded in close succession.

Practical Steps Buyers and Vendors Should Take Now

Property professionals are advising prospective buyers to cross-reference any listing they find on an aggregator portal — realestate.com.au or Domain — directly against the agency's own website before booking an inspection. If the image sets differ between platforms, there is a reasonable chance one version is outdated or incorrect. Vendors who have active listings should contact their agent this weekend and request a manual audit of photographs across every platform where the property appears.

The problem has a financial dimension beyond mere inconvenience. Perth's median house price has risen sharply over the past two years; CoreLogic data published earlier in 2026 placed the city's median dwelling value above $820,000. A listing displaying the wrong photographs can attract buyers who are wrong for the property and repel the right ones — a mismatch that can delay settlement by weeks and cost vendors several thousand dollars in holding costs and continued marketing spend.

Several agencies in the City of Stirling and the City of Melville have already moved to in-house photography management systems that bypass automated feed uploads entirely, essentially handling image replacement as a manual, human-reviewed step. That approach adds labour cost but removes the metadata conflict risk. Industry observers expect more agencies to follow suit before the spring selling season, which typically lifts Perth listing volumes significantly from September onward. For now, the immediate priority is simple: check your listing, check it again, and do not assume the platform has got it right.