Buying a Bangkok condo as a foreigner

The law is clearer than the forums make it sound. The expensive mistakes happen in the paperwork and the price, not in whether you are allowed to buy.

Can a foreigner actually own Bangkok property?

Yes, and the cleanest route is a condominium. You own it freehold, in your own name, with a title deed, the same instrument a Thai buyer gets. This is not a lease, not a company workaround, and not a grey area. Thailand wrote it into the Condominium Act decades ago precisely to let foreign money into the market on clear terms.

The confusion usually comes from mixing up two different things. Owning a condo unit is straightforward. Owning land, or a house that sits on land, is not: foreigners cannot hold land freehold, and the routes around that (a 30-year registrable lease, owning the building while leasing the ground under it, a Sap-Ing-Sith right) are real but genuinely more complicated and worth a lawyer. If your goal is to buy, rent out, and one day sell a Bangkok apartment, you are in the easy lane. Stay in it.

The 49% quota, and how to check it before you sign

Up to 49% of a condo project's total saleable floor area can be foreign-owned. The other 51% is reserved for Thai nationals. This is a building-level cap, not a national one, and it is where the first real trap sits: in a building foreigners want, the foreign side can be full while units are still for sale on the Thai side. A unit being available to buy does not mean it is available to you freehold.

So the question to ask before you pay a single baht is not "is this unit for sale," it is "is foreign quota open on this specific unit, and will you confirm that in writing." A good seller answers in a sentence. A vague answer is a signal. The 2025 crackdown on nominee structures, Thai companies set up to hold "foreign" units off-quota, made the workarounds actively risky, so do not let anyone talk you into one. If the quota is full, walk, or wait for a Thai owner to sell you a unit that swings back to the foreign column.

Getting your money in: the FET certificate

This is the step that quietly sinks more foreign purchases than the quota does, because it is procedural and nobody explains it until it fails. To register freehold title, the Land Office wants proof that the purchase money came from outside Thailand in foreign currency. That proof is the Foreign Exchange Transaction certificate, which your Thai receiving bank issues once the transfer clears.

The rules are narrow and unforgiving. The money has to arrive as foreign currency and be converted to baht inside Thailand, not sent as baht from abroad. It has to come in the buyer's own name, the same name going on the title, not a relative's account and not a company's. It needs the correct purpose stated, purchase of a condominium, not "gift" or "living expenses." And for transfers at or above the reporting threshold (currently around USD 50,000) the bank documents it as a matter of course, so do not split a payment into small pieces to duck paperwork, that creates the problem it looks like it avoids.

One more, because it comes up constantly now: cryptocurrency cannot directly satisfy the FET requirement. It has to become foreign currency in a bank and arrive the normal way. Talk to your receiving bank before you wire, confirm the currency, the sender name, and the purpose code, and keep every document. Getting this right up front is free. Getting it wrong can strand a completed purchase you have already paid for.

What it actually costs at handover

The sticker price is not the price. Budget roughly 6 to 8% of the purchase price in one-off costs at transfer, and know that in Thailand who pays what is contractual, not fixed by law, which is exactly why buyers get surprised. Here is the stack, itemized, so nothing springs on you after you have committed.

Transfer fee. 2% of the government-appraised value, registered at the Land Office. It is commonly split 50/50 between buyer and seller, but that split is negotiable and written into your contract, so read it. Note that the temporary reduced-fee incentive (which cut this to a token 0.01% on qualifying purchases) expired on 30 June 2026, so the full 2% is back in force. Any "buy before the deadline" pitch citing that incentive is now stale.

Sinking fund. A one-time contribution into the building's reserve for major future repairs, charged per square metre, usually somewhere in the 500 to 1,500 THB per sqm range. You pay it once, at handover.

Common area fee. The monthly per-sqm charge that runs the building: security, cleaning, the pool, the gym, management. Developers typically ask for the first year up front at transfer, so factor a lump sum, not just the monthly.

The seller-side taxes you can still end up paying. On a resale, the seller normally owes specific business tax (3.3% if they have held under five years, otherwise 0.5% stamp duty) plus a withholding tax. Because "who pays" is negotiable, sellers routinely push part of this onto the buyer inside the deal. On the withholding tax specifically: it is an income-tax component calculated on the appraised value with a deduction that grows the longer the unit has been held, so the effective figure varies and should be estimated for your exact case by a Thai tax advisor rather than quoted as a flat rate. The honest move is to get every one of these lines written into the contract before you sign, so the 6 to 8% is a number you chose, not one you discovered.

Guaranteed returns: whose promise is it?

You will be offered guaranteed rental yields, often headline numbers like 7% for three years. Some are legitimate. The framing that keeps you safe is simple: a guarantee is the developer's contractual promise, and it is only as strong as the developer standing behind it. It is not a market rate and it is not underwritten by anyone but the company that wrote it.

Two things go wrong often enough that Thai regulators have prosecuted them. The return gets baked into an inflated purchase price, so you are really just getting your own money back on a slower schedule. Or the guarantee quietly ends after the first two or three years, right when you assumed the income was permanent. The one question that cuts through both: what would this unit actually rent for on the open market, today, without the guarantee? If nobody will answer that, you have your answer. Buy the income the building can really earn, and treat the guarantee as a bonus you have stress-tested, not the reason you bought.

Leasehold versus freehold, plainly

For a condo, you are freehold, full stop. Your title covers your unit plus a share of the common property, and the land under the building is co-owned by all the unit owners together through the condominium's juristic entity. No single landlord, no lease clock, no renewal to worry about. Nobody, not a developer and not a majority of owners, can force you to sell a freehold unit.

Leasehold only becomes the question when you look at land or a house. There, a foreigner's route is a registered lease, capped at 30 years, sometimes dressed up as "30 plus 30 plus 30." Treat those renewals with real caution: the extensions are a contractual promise, not an automatic right, and if the land is sold or inherited, the new owner may not be bound by them. The "99-year lease" you may have read about is a study-phase proposal, not law. For the buyer who just wants a Bangkok apartment, none of this applies. It is why the condo route exists.

The number that matters: net, not gross

Gross yield is annual rent divided by price, and it is the number every brochure shows you because it is the flattering one. Net yield is what lands in your account after the building and the market take their cut, and in Bangkok that runs about 1 to 1.5 points below gross. Same unit, very different reality. Here is an illustrative worked example, round numbers, confirm live comps for any building you actually consider:

Say a 5,000,000 THB unit rents for 25,000 THB a month. That is 300,000 a year, a 6% gross yield, and it is what you will be quoted. Now take the cut: roughly 25,000 a year in common fees, allow one month of the year vacant between tenants (another 25,000), budget a month's rent in management and letting costs (25,000 more), and set aside a little for wear and small repairs. You are around 220,000 to 230,000 THB left, which is about 4.4 to 4.6% net. Still a fine income, but a full point and a half under the headline, and the gap is the difference between a decision made on real numbers and one made on a sticker.

This is the whole reason to run every building net before you fall for it. The units that look best gross are often the ones with the thinnest tenant demand and the highest vacancy risk, which is exactly where gross flatters and net punishes.

Before you sign

• Confirm foreign quota is open on your specific unit, in writing. Available to buy is not the same as available to you freehold.
• Clear the FET path with your receiving bank before you wire. Foreign currency, your own name, purpose code "purchase of condominium," documents kept.
• Get the all-in cost written into the contract. Who pays the transfer fee, the sinking fund, the first year's common fee, and any seller-side tax pushed your way.
• Read any guarantee as the developer's promise. Ask what the unit rents for without it, and check the developer can stand behind the term.
• On a resale, inspect the building's health. The juristic accounts, the sinking-fund balance, the arrears rate, and who controls the juristic person.
• Run the yield net, not gross, before the building talks you into anything.

The bottom line

Foreigners can and do own Bangkok condos cleanly, freehold, in their own name. The risk was never the ownership. It is the quota you did not check, the wire that arrived wrong, the 7% that was really your own money, and the gross yield that quietly became a much smaller net. Get those four right and Bangkok is one of the more straightforward places in Asia to buy. That is the part the sales pitch skips, which is exactly why we lead with it.

Frequently asked questions