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Article 1: How I Found and Negotiated a Land Lease in Koh Samui

The most important document in a Thai land deal is not the lease. It is the reservation agreement, because it fixes every term you negotiated before the lawyers start drafting. Here is how I found my plot in Koh Samui, what I negotiated, and what I made sure was written down.

Start with the right help

Before looking at any land, I hired a Thai attorney who could communicate with me in my own language. I also asked for every legal document to be bilingual, with Thai and English in the same file I would sign. When both languages sit side by side, you and the seller are reading the same agreement and nothing gets lost in translation.

Finding the plot

I looked at many plots, projects and private owners before finding mine. It came from a Facebook Marketplace listing posted by a local agent at a well-known real estate agency. Don't lower your minimum requirements to speed things up. Write down what you must have before you start, and compromise only if the right plot doesn't exist or is outside your budget.

Private owner or developer?

Buying from a private owner means you can negotiate terms directly. In my case, the 30-year lease was paid in full up front. With a developer, you usually pay in instalments across the 30 years, and the terms are often fixed. If you are considering a villa lease from a developer, ask three questions before you sign:

  • Who owns the building?
  • What happens at the end of the 30 years?
  • Can any terms be changed or added?

What I negotiated

  • Price: negotiated through the agent, who dealt directly with the owner.
  • Lease term: 30 years, the standard for foreigners. The land was originally offered for freehold sale, so I paid the lease in full up front, which made the seller comfortable with my additional terms.
  • My plot: a 300 square meter (75 square wah) portion of a larger plot. The neighboring portion is leased separately by someone else, and both leases were registered together.
  • Transfer costs: split equally between buyer and seller, roughly 1.1% of the purchase price in total.
  • The building: I own the villa I build, which gives me leverage at renewal and resale.
  • Renewal and resale: renewal for a further 30 years, or transfer to a new tenant who receives a new 30-year lease, not the remainder of mine.

What can and cannot be registered

Under Thai law, only the 30-year lease and ownership of the building are recorded at the Land Department. The renewal and resale terms live in a separate agreement between me and the seller.

An honest warning: no Thai law guarantees those additional terms. You are trusting the seller, and the seller's heirs, to honor them. I trust my seller, and I still plan for the worst case. This is a lifestyle purchase for me, not an investment, and I understand what could happen at year 30 if the other side chooses not to honor the agreement. Always speak with your own Thai attorney about what is and isn't possible for a foreigner.

What about owning the land outright?

Thai law does not allow foreigners to own land directly. Freehold needs a legitimate Thai structure, such as a company with Thai majority ownership where the foreign shareholder holds no more than 49%. I haven't done this, and it isn't part of my written agreements. Ask your own attorney whether it suits you.

Stay away from nominee schemes. You will hear about shortcuts where a spouse, friend or Thai company holds the land in your name while you pay for it and control it. These arrangements are illegal in Thailand, and the penalties can fall on the foreigner as well as the nominee. A Thai shareholder in any company structure must be a genuine owner who invests their own money and has real control. If an agent says "everyone does it," treat that as a warning.

Why the reservation agreement matters most

The reservation agreement takes the plot off the market and records every negotiated term in writing. In my deal, I paid a 10% deposit after signing. It was refundable if my attorney found anything that prevented building, such as a defect in the land, a protected zone or unclear ownership.

Checklist: what my reservation agreement covered

  • The agreed price and payment structure
  • The 10% deposit and exactly when it can be refunded
  • Refund triggers: land defects, protected zones, building restrictions, or a seller without clear title
  • The due diligence period and who performs it (your own attorney)
  • Lease term, renewal rights and resale terms
  • Ownership of the building
  • How transfer taxes and fees are split
  • What happens if either side withdraws
  • A statement that these terms carry into the final agreements

Next step

Once the reservation agreement is signed, your attorney starts due diligence. Read Article 2 in this series, and download the free guide to see all five steps in one place.

This is my personal experience, not legal advice. Thai law and practice change, and every deal is different. Always use your own Thai attorney.

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