Ho Chi Minh City Eliminates Duplicate Listings, Outpaces Regional Competitors

Ho Chi Minh City's real estate portals pulled more than 14,000 duplicate or recycled listing images from active property advertisements in the first five months of 2026, according to figures circulated at a May workshop hosted by the Vietnam Association of Realtors at its office on Nguyen Thi Minh Khai Street, District 3. The cleanup effort, still incomplete, reflects how seriously the city's fast-consolidating property tech sector is treating a problem that has burned buyers and renters across Southeast Asia for years.

The timing is not accidental. With Ho Chi Minh City in the middle of a real estate market correction, apartment transaction volumes slowed markedly through 2024 and into 2025, both developers and listing platforms are under pressure to rebuild buyer trust. A duplicated image, whether a stock photo passed off as a real unit or a photograph lifted from a completed project and reused to advertise an unfinished one, can mean a buyer tours a property that looks nothing like the listing. In a market where District 7 condominiums are still being advertised at between 50 million and 80 million VND per square metre, that gap between expectation and reality is financially significant.

What the Local Platforms Are Actually Doing

Two of the city's dominant property portals, Batdongsan.com.vn, headquartered in Hanoi but with a major operational presence in Ho Chi Minh City, and PropertyGuru Vietnam, which runs operations out of offices in Binh Thanh District, have both introduced reverse-image scanning tools that flag uploads matching images already in their databases. PropertyGuru Vietnam expanded its automated moderation layer in the fourth quarter of 2025, requiring agents listing properties in high-volume districts like Thu Duc City and Binh Chanh to confirm image provenance before a listing goes live. Batdongsan has published internal guidelines requiring agents to submit at least four unique images per listing, with automated hash-matching running at upload.

These are not charity initiatives. Each platform loses advertiser credibility when fraudulent or recycled listings slip through. The commercial incentive is straightforward: a listing portal that lets duplicate images circulate unchecked eventually loses the premium-tier agents who pay the highest subscription fees.

For comparison, Bangkok's DDproperty, part of the same PropertyGuru Group, rolled out similar image-verification protocols in late 2024, roughly six months ahead of the Ho Chi Minh City rollout. Jakarta's Rumah123 implemented a manual review layer for luxury listings above a certain price threshold in early 2025. Ho Chi Minh City's platforms are broadly in step with their regional peers, though observers note that Jakarta's system covers a smaller share of total listings because Indonesia's market is more fragmented across multiple smaller portals.

The Harder Problem: Offline Listings and Paper Brokers

Digital portals are only part of the picture. A substantial volume of Ho Chi Minh City property transactions still moves through street-level brokers operating out of shophouses along Pham Van Dong Boulevard in Thu Duc or on the smaller lanes off Ly Thuong Kiet in District 10. These brokers share listings via Zalo group chats and printed flyers, where image-verification software simply cannot reach.

The Ho Chi Minh City Department of Construction has been piloting a QR-code verification system for new project marketing materials since March 2026. Under the scheme, each official project image used in advertising materials should carry a traceable code linking back to a licensed project record. Enforcement, however, remains patchy. The pilot covers projects in Thu Duc City's new urban zones but has not yet been extended to secondary-market listings in older inner districts.

Singapore's Urban Redevelopment Authority established a more centralised project-image registry years earlier, giving it a structural advantage Ho Chi Minh City has not yet matched. The gap is partly institutional, Singapore has a single land authority; Vietnam's property documentation is split across multiple municipal and provincial bodies, and partly a resource question.

For buyers and renters in the market right now, the practical advice is specific: cross-check listing images using Google Lens or TinEye before committing to a deposit, ask agents for a dated video walkthrough rather than static photos, and verify that any project images shown match the licensed construction documents available through the Department of Construction's public disclosure portal at motcua.hochiminhcity.gov.vn. The tools exist. The habit of using them is still catching up.