When you buy a condominium in Thailand, neither a real estate agent nor a lawyer is legally required. You can, in principle, deal directly with a seller or developer and register the transfer yourself. Most considered buyers, and almost every foreign buyer, still use one or both. The reason is simple: an agent and a lawyer protect different things, and the gap between their roles is where most expensive mistakes happen.
Two roles, protecting two different things
The agent
The commercial side. Market, brief, viewings, price and terms.
The lawyer
The legal side. Title, foreign quota, contract, transfer.
What an agent does
A good agent works on the commercial side of the purchase. They know the local market, source properties that fit a brief, arrange viewings, and negotiate price and terms. They guide the process from first enquiry to handover, and a buyer who is new to Bangkok leans on that local knowledge to avoid paying over the odds or missing a better option a street away.
What an agent is not is a legal adviser. An agent can prepare a standard sale agreement and explain the steps, but they should not be the only party checking that a title is clean or that a building has foreign quota left.
What a lawyer does
A property lawyer works on the legal side, where the real risk sits. Thai property law differs from most buyers’ home jurisdictions, and a lawyer is there to make sure the purchase is sound before any money moves. The work usually includes:
- Due diligence on the title. Confirming who owns the property, that the title deed is genuine, and that there are no mortgages, liens, or disputes attached to it.
- Ownership and quota checks.For a foreign buyer, confirming the condominium has foreign-ownership quota available, so the unit can actually be registered in the buyer’s name.
- Contract review. Reading the sale and purchase agreement, flagging unbalanced terms, and making sure deposits, penalties, and handover obligations are fair and enforceable.
- The transfer itself. Overseeing the transfer at the Land Department, checking the figures, and confirming the taxes and fees are applied correctly.
The agent protects the price. The lawyer protects the ownership. They are not the same job.
Why most foreign buyers use both
On a domestic resale between two Thai parties who know the market, a buyer may reasonably proceed with an agent alone. On a cross-border purchase of a seven- or eight-figure home, the calculation changes. The sums are larger, the legal framework is unfamiliar, and the cost of independent legal review is small against the value of the asset it protects. For the buyers we work with, using both is the normal, sensible choice rather than an extra.
How Embark fits
Embark Estate is an advisory. We handle the agent’s side of the work: sourcing, market context, negotiation, and managing the purchase through to completion. We are not your lawyer, and we do not pretend to be. On the legal side we coordinate with independent, qualified Thai property lawyers, and we recommend that every buyer takes their own legal review rather than relying on ours or the seller’s. One point of contact, two distinct professions, kept properly separate.