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Ten Trillion Development: Completed Projects and How to Vet Any Thai Developer
A buyer wires 12 million baht for a Phuket villa. Three months later the developer has vanished, the site is frozen at foundation level, and the money is gone. This scenario repeats dozens of times every year across Thailand. The only reliable protection is a systematic due-diligence process applied before any funds are transferred.
Ten Trillion Development is a Phuket-based developer that markets itself on a portfolio of completed - not just planned - projects. Completed inventory is exactly the criterion that experienced investors use to separate credible developers from opportunistic ones. That said, no developer deserves blind trust. The methodology below uses Ten Trillion as a working example, but every step applies to any developer operating in Thailand.
Quick Answer
- Company registration can be verified free of charge on the DBD (Department of Business Development) portal at datawarehouse.dbd.go.th in under five minutes.
- Construction Permits are issued by the local municipality. Request the permit number from the developer and cross-check with the relevant Tessaban or OrBorTor office.
- EIA (Environmental Impact Assessment) is mandatory for projects exceeding 80 units or 23 metres in height. A missing EIA is a hard red flag.
- Financial statements for all Thai registered companies are publicly available through DBD e-Service. Focus on net profit over the most recent three years.
- Completed projects with verifiable Chanote title documents transferred to buyers carry more weight than any render or show-unit.
- Industry estimates suggest that up to 15% of smaller Phuket developers fail to deliver projects on the original schedule.
Scenarios and Options
Scenario 1 - Buying a Completed Unit
This is the most conservative approach. The building exists. You can inspect finish quality in person, review the Chanote, and confirm utility connections before signing anything. When buying from Ten Trillion or any developer with a proven completed-project portfolio, you are evaluating a real asset rather than a CGI walkthrough. The trade-off is price: completed units typically trade at a 10 to 20 percent premium over equivalent off-plan launches.
Scenario 2 - Off-Plan Purchase (Early Stage)
The discount is attractive, but the risk exposure is at its highest. Developer due diligence becomes critical here: financial stability, permit status, and a verifiable track record of previous completions. If a developer cannot show at least two to three fully delivered projects, the off-plan risk is difficult to justify regardless of projected returns.
Scenario 3 - Resale (Secondary Market)
The building already stands, but the original developer's legacy still matters. Construction quality, the building management company, and the condition of common areas all reflect decisions made years earlier. Latent defects in Thai condominium construction typically surface within two to five years of handover, so a thorough inspection report is non-negotiable.
| Parameter | Completed Project | Off-Plan (Early Stage) | Resale Market |
|---|---|---|---|
| Completion Risk | None | High | None |
| Price Point | 10-20% above off-plan | Base price | Market-dependent |
| Physical Inspection | Yes, full inspection | Show unit or renders only | Yes, includes wear |
| Quality Verification | Immediate | Only at handover | Immediate |
| Time to Occupancy | 1-3 months | 18-36 months | 1-3 months |
| Developer Warranty | Full 1-2 years | Full after handover | May have expired |
| Negotiation Room | Limited | 3-7% possible | 5-15% realistic |
Main Risks and Mistakes
1. Skipping the DBD registration check. A construction company's registered capital should be proportional to the project it is undertaking. A firm with 1 million baht in capital building a 500-million-baht complex is a structural mismatch that warrants serious scrutiny.
2. Ignoring the Construction Permit. Without a valid permit, a project is illegal regardless of how much concrete is already poured. Thai municipalities can halt construction at any stage, and buyers in an unpermitted project have limited legal recourse.
3. Confusing marketing with evidence. A premium sales office, glossy brochures, and Four Seasons-style renders prove nothing about delivery capability. Demand specifics: addresses of completed projects, Chanote reference numbers, and introductions to existing unit owners.
4. Relying only on the English contract. In Thailand, the Thai-language version of any agreement is the legally binding document. The English version is a translation. Always engage an independent Thai-qualified lawyer to review the original Thai text before signing.
5. Transferring the full purchase price before title registration. The market standard payment structure is roughly 30 percent on reservation and contract signing, 30 percent in construction-linked instalments, and 40 percent on handover and Land Office registration. Any structure that front-loads significantly more than this deserves detailed explanation.
6. Not checking litigation history. The Thai court system maintains accessible records. Multiple outstanding or historical claims from buyers against a developer is a clear warning signal that should end further negotiation.
7. Treating the broker as a neutral adviser. Real estate agents in Thailand are typically paid by the developer. Their financial incentive is to close the transaction. Your incentive is to protect your capital. These two motivations do not always align, so independent verification is essential regardless of how helpful the agent appears.
10-Point Due Diligence Checklist
Before transferring any funds to any developer, work through the following:
- DBD registration: founding date, registered capital, full director list
- Financial statements for the past three years via DBD e-Service
- Construction Permit number and issue date
- EIA approval document (where required by project scale)
- List and physical addresses of at least two to three completed projects
- In-person inspection of at least one previously delivered building
- Chanote verification on the project land parcel at the local Land Office
- Independent legal review of the Thai-language purchase agreement
- Litigation history search for the company and its directors
- References from actual buyers sourced independently, not from developer marketing
FAQ
How do I verify a developer's registration in Thailand? Visit datawarehouse.dbd.go.th, the portal of Thailand's Department of Business Development. Search by company name in either Thai or English to retrieve the registration date, registered capital, and director details.
How many completed projects is enough? A minimum of two to three fully handed-over projects with confirmed Chanote documentation. A single completed project could be an isolated success. Three projects indicate a repeatable system.
What is an EIA and when is it required? An Environmental Impact Assessment is a statutory evaluation of a project's environmental effects. In Thailand it is mandatory for condominium developments exceeding 80 units or buildings taller than 23 metres. A project requiring EIA approval that cannot produce it cannot legally receive a Construction Permit.
Can I access a Thai company's financial statements? Yes. All Thai-registered companies must file annual financial reports with the DBD. These documents are publicly accessible online. Pay attention to net profit trend, total debt load, and revenue trajectory over three years.
What if the developer refuses to show the Construction Permit? Walk away. A developer unwilling to produce their Construction Permit number either does not have one or has something to hide. No discount or projected return justifies investing in an unpermitted development.
How do I verify land ownership? Request a copy of the Chanote (Nor Sor 4 Jor) from the developer and then cross-check the details at the local Land Office. Confirm that the title is free of encumbrances, mortgages, and third-party liens.
What registered capital should a developer have? There is no fixed regulatory minimum, but the figure must be proportionate to project scale. A company registered with 2 million baht in capital attempting to deliver a 300-million-baht condominium is a serious mismatch that requires detailed financial explanation.
Is off-plan from a debut developer ever acceptable? Only if the directors behind the company have a documented track record in construction and if the specific project is backed by bank financing. Without both conditions, the risk profile is too high for most investors.
How does Ten Trillion demonstrate project completion? Through physically constructed and handed-over developments in Phuket. Prospective buyers can visit completed complexes, inspect build quality directly, and speak with existing unit owners rather than relying on developer-produced materials.
Due diligence on a Thai developer typically takes three to seven business days and costs between 15,000 and 30,000 baht in independent legal fees. That cost is trivial compared to the exposure from an unverified investment. Completed projects, financial transparency, and verified legal permits are the three non-negotiable foundations of a safe Thai property purchase. Never let an attractive price point or a tight sales deadline shortcut the process.
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