How to evaluate a Thai property developer before you buy

The developer is the single largest risk factor in an off-plan purchase — more than location or price. Before signing anything, verify the developing company itself: its registration with the Department of Business Development (DBD), registered capital, directors, and whether the project company is a thinly capitalized special-purpose vehicle of a larger group.

Thailand's major listed developers — traded on the Stock Exchange of Thailand — publish audited financial statements, giving buyers visibility into debt levels and project pipelines. Private developers can be equally sound, but the burden of proof shifts to their delivered track record and financing arrangements.

Track record questions that matter: how many projects has the developer completed, were they delivered on schedule, how do their buildings look five to ten years after transfer, and how does the juristic person management perform after the developer hands over? Visiting an older completed project is worth more than any showroom.

Payment protection is structurally weak in Thailand: escrow under the Escrow Act is voluntary and rarely used, so installments paid during construction are typically unsecured advances to the developer. Mitigate by favoring completed or near-completed units, back-loading payment schedules where negotiable, and confirming the EIA approval and construction permit exist before paying beyond a booking fee.

Warning signs: heavy discounting mid-construction, sales offices unable to show the construction permit or EIA approval, repeated delivery-date extensions across the developer's portfolio, guaranteed-return offers that outrun market rents, and contracts that penalize buyer default harshly while capping developer liability at a refund. Any one of these justifies a lawyer's review before proceeding.