Dubai's Property Portals Are Drowning in Duplicate Listings — Here's What the Numbers Say

More than one in five residential listings uploaded to Dubai's major property portals in the first half of 2026 contained at least one image that appeared in another active listing, according to aggregate data compiled by real estate technology firms operating in the UAE market. The problem, long dismissed as a minor administrative nuisance, has grown into a measurable drag on listing quality, portal advertising revenue and buyer confidence at a time when transaction volumes in the emirate are running at record levels.

The timing matters. Dubai Land Department registered over 43,000 residential transactions in 2025, and the pace has not slowed. With demand high, agencies are under pressure to publish listings fast, and cutting corners on photography — reusing stock shots, recycling images from previous tenancies, or simply duplicating a competitor's listing — has become a market habit. That habit now produces a statistical distortion that makes it harder for buyers, analysts and policymakers to read the market accurately. When the same Downtown Dubai apartment appears on Bayut, Property Finder and Dubizzle under three different prices from three different agents, the aggregate data feeding automated valuation models degrades.

The Scale of the Problem in Dirhams and Data Points

Property Finder, which publishes its own market intelligence reports from its Dubai Media City headquarters, has previously flagged listing quality as a priority compliance area. Bayut, based in Business Bay, operates a dedicated listing verification team. Neither portal publicly discloses the exact volume of duplicate removals per quarter, but industry consultants who work with both platforms describe the removal backlog as running into the thousands of listings monthly across the Dubai metro area.

For a mid-size brokerage operating out of, say, JLT or the Jumeirah Lakes Towers cluster, the cost of duplicate image incidents is not abstract. Portal advertising packages on the premium tiers run from AED 2,000 to AED 8,000 per month per agent. A listing suspended or demoted for image duplication wastes a portion of that spend directly. Real estate technology company PropSpace, which provides CRM and listing management software to hundreds of UAE brokerages, has built automated duplicate-image detection into its platform precisely because the financial exposure is real and quantifiable.

The underlying mechanism is straightforward. Reverse-image search and perceptual hashing — a technique that generates a numerical fingerprint from pixel patterns — can identify visually identical or near-identical images even after minor cropping or recolouring. Tools using this approach can process tens of thousands of images per hour. The challenge in Dubai's market is not the technology; it's adoption. Many smaller brokerages, particularly those staffed primarily by agents on short-term contracts near areas like Al Quoz and Deira, do not use centralised listing software at all, uploading directly to portals via mobile apps with no de-duplication layer in place.

What Portals and Regulators Are Doing About It

RERA, the Real Estate Regulatory Agency under Dubai Land Department, updated its broker compliance standards in 2023 to require that listings include verified, property-specific photography. Enforcement relies largely on portal-side flagging rather than direct inspection. That creates a gap: portals are commercially incentivised to maximise listing counts, which can blunt the appetite for aggressive removal campaigns.

The Expo 2020 legacy district — now branded Expo City Dubai — offers a partial case study in what cleaner data looks like. Launches there have been accompanied by developer-controlled photography libraries shared with authorised agents, cutting duplicate image rates to near zero for new-build units. That model is the exception, not the standard practice across older inventory in areas like International City or Discovery Gardens, where duplicate rates in checked samples run significantly higher.

For buyers, the practical advice is blunt: cross-reference any listing image on at least two portals before engaging an agent, and use the Dubai REST app — the official DLD mobile platform — to verify a property's registered status and listed agent licence number. For the portals and the brokerages feeding them, the numbers suggest the cost of inaction is now measurable enough to justify the technology spend to fix it.