Perth Property Records Overwhelmed by Duplicate Images: What Happens Next and the Key Decisions Ahead

Western Australia's property information system is sitting on a problem it can no longer ignore. Duplicate and mismatched images embedded across Landgate's digital title and property records have accumulated to the point where conveyancers, agents and local government planners are routinely pulling incorrect or repeated photographs when verifying lot boundaries and site conditions—a friction point that has quietly worsened as Perth's housing market has boomed.

The timing is awkward. WA recorded more than 38,000 property transactions in the 12 months to March 2026, according to Real Estate Institute of Western Australia data, and transfer volumes through Midland-based Landgate have been running at near-record pace since 2023. Every duplicated or mislinked image adds minutes to individual searches; across thousands of weekly transactions, that compounds into serious delays for buyers already stretched by Perth's median house price crossing $780,000 earlier this year.

Why the Problem Has Landed on the Desk of Multiple Agencies

Landgate does not operate in isolation. The State Revenue Office relies on its data feeds for duty assessments. The Department of Planning, Lands and Heritage cross-references imagery for subdivision approvals. When a duplicate photo attaches to the wrong lot—a two-storey Subiaco terrace appearing on a Baldivis vacant block, for instance—it can trigger manual reviews that stall settlement by days. The Real Estate Institute of WA has been in contact with Landgate about the workflow impact, though the scope of any formal remediation program has not yet been publicly confirmed.

The immediate question for decision-makers is whether to pursue an automated deduplication pass across the entire image repository or conduct a targeted, human-verified correction of only the records flagged during active transactions. The automated route is faster but carries the risk of incorrectly purging a legitimate image that happens to match another. The manual route is safer but, given Landgate's holdings across more than two million titles statewide, potentially prohibitive in staff hours.

Perth's Metronet expansion has made the stakes higher. New station precincts at Ellenbrook, Yanchep and Morley-Ellenbrook line corridors are generating fresh lots at volume, each requiring correctly tagged imagery in the state system before they can be transacted. Any delay in image integrity feeds directly into settlement queues for first-home buyers using the Cook government's Keystart scheme, where even a 48-hour title hold-up can affect loan drawdown timing.

The Decisions That Will Shape the Next Six Months

Three choices are now in front of state government and agency leadership. First, whether to fund a dedicated data remediation contract—likely through the Department of Finance's whole-of-government procurement panel—or absorb the work inside Landgate's existing budget envelope. Second, whether to temporarily suspend image uploads for lower-priority record categories while the backlog is cleared. Third, whether to mandate a new image-naming and metadata standard for all real estate agents uploading to the state's online lodgement portal, a reform the Real Estate Institute of WA has previously discussed in the context of digital conveyancing modernisation.

The WA state budget handed down in May 2026 did not contain a dedicated line item for Landgate digital remediation, though the agency received broader ICT funding as part of a whole-of-government modernisation allocation. Whether that envelope covers a deduplication project of this scale remains unclear pending agency budget disclosures due in the September quarterly reporting round.

For buyers and sellers currently in the market, conveyancers along the St Georges Terrace legal precinct and in suburban offices from Joondalup to Fremantle are advising clients to factor in potential title-search delays of up to five business days on complex lots—particularly in new estates and older inner-city strata titles where image histories are longest and most tangled. Settlement agents are also recommending that purchasers not schedule removalists until formal confirmation of registration is received, rather than relying on an expected settlement date alone.

The next formal checkpoint will likely come when Landgate presents its annual performance report to the Minister for Lands, expected in the third quarter of 2026. That document will either confirm a remediation timeline or leave the burden—and the delays—sitting squarely with the people trying to buy and sell homes in one of Australia's tightest property markets.