Kuala Lumpur's Duplicate Image Problem: How the City Stacks Up Against Singapore and Seoul

Property hunters scrolling through listings on platforms serving the Klang Valley are increasingly encountering the same unit photographed three, five, sometimes a dozen times across competing portals — a problem that property technology researchers have flagged as one of the most persistent sources of consumer confusion in Malaysia's digitising real estate sector. The issue, known in the industry as duplicate image proliferation, is now drawing attention from the National Property Information Centre, known as NAPIC, which tracks listing quality alongside transaction data.

The timing matters. Malaysia's Digital Economy Blueprint, which runs through 2030, has pushed government agencies and private platforms alike to digitise property records and listings at speed. Faster digitisation without standardised image deduplication protocols has meant that the volume of replicated listing photographs on major Malaysian portals roughly doubled between 2023 and 2025, according to industry estimates cited in a PropTech Malaysia working paper circulated earlier this year. Buyers relying on online searches to shortlist homes in Kepong, Cheras or Petaling Jaya cannot easily tell whether they are looking at ten available units or the same apartment photographed from slightly different angles and uploaded by five different negotiators.

Locally, the problem is most visible on platforms that aggregate listings from multiple estate agencies simultaneously. iProperty and PropertyGuru Malaysia — both active in the Klang Valley market — have each introduced their own internal flagging tools, but neither system is interoperable. A listing for a condominium in Mont Kiara can appear on one platform with one agent's watermark and reappear elsewhere, stripped of that mark, uploaded by a sub-agent working the same project. The Real Estate and Housing Developers' Association Malaysia, REHDA, raised the duplication issue at its annual forum in Kuala Lumpur in March 2026, calling for a centralised listing identifier that would travel with property images across platforms.

How KL Compares to Singapore and Seoul

Singapore's approach offers a useful contrast. The Urban Redevelopment Authority there mandates that residential listings submitted to the government-linked listing portal carry a unique property identifier tied to the national land registry. Estate agencies in Singapore that upload duplicate photographs without disclosure face fines under the Estate Agents Act. The Council for Estate Agencies has the authority to audit listing image databases. The result: independent audits cited by the Singapore government in 2024 found duplicated listing images accounted for fewer than four percent of active residential listings on the main portal.

Seoul's situation is closer to KL's. South Korea's dominant property app, Naver Real Estate, struggled with duplicate and ghost listings throughout the early 2020s before the Ministry of Land, Infrastructure and Transport mandated that all listings carry a registration number verifiable against the national cadastral database from January 2024. Within six months of that mandate, Naver reported a 61 percent drop in duplicate listing complaints. Seoul's experience is significant because Korea's property market, like Malaysia's, relies heavily on private agencies feeding listings into aggregator platforms rather than a single government-controlled portal.

KL does not yet have an equivalent mandatory registration system. The Valuation and Property Services Department, known as JPPH, maintains a national property database, but it is not currently integrated in real time with private listing platforms. A proposal to create a unified listing code — similar to Seoul's approach — was included in a draft digital property framework submitted to the Ministry of Housing and Local Government in late 2025. As of July 2026, that framework has not been gazetted.

What Buyers Should Do Now

Until a national standard arrives, buyers navigating listings in high-volume corridors like Bukit Jalil, Desa ParkCity or the Damansara stretch face a practical burden: manual cross-referencing. Property negotiators recommend using the unit's postal code and strata title parcel number, obtainable from the developer or land office, to verify whether multiple listings describe the same physical unit. NAPIC's public portal allows free transaction history searches by postcode and property type, which can help buyers gauge whether a listed price is realistic or artificially inflated through manufactured scarcity created by duplicate listings.

The MRT3 Circle Line, currently under construction with stations planned through Jalan Ipoh and Precinct 9, is expected to unlock a new wave of transit-oriented listings by 2028. If a unified listing identifier is not in place before that wave hits, the duplicate image problem that currently frustrates buyers in Cheras could scale significantly across a larger geography. REHDA's proposal, and the government's response to it, will be worth watching closely in the second half of this year.