Property Education · Ownership

Foreign condo ownership in Thailand: the 49% quota, explained.

A foreigner can own a condominium in Thailand outright — freehold, in their own name, forever — but only inside one crucial limit: the 49% foreign-ownership quota. Get the quota right and the rest of the purchase is straightforward. Get it wrong and the deal can't register. Here's exactly how the quota works, why land is different, and how to check a building before you commit. Unbiased, never paid placement.

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The one-line version

Foreigners can collectively own up to 49% of the floor area of any condo building, freehold, in their own names. Land — and so most houses and villas — can't be owned freehold by a foreigner. Before you pay, confirm in writing that the building still has foreign-quota space, bring the purchase money in from abroad in foreign currency and keep the bank’s evidence of it, and know that your unit only stays on the foreign side if you sell to another foreigner.

What the 49% quota actually limits

The Thai Condominium Act B.E. 2522 lets non-Thais own condo units, but caps the total: section 19 bis (มาตรา ๑๙ ทวิ, in the Department of Lands’ consolidated text) sets the ceiling at ร้อยละสี่สิบเก้า — 49%: across any single building, foreigners may own no more than 49% of the combined saleable floor area. The other 51% stays Thai. The key detail most buyers miss is that the quota is measured by floor area, not unit count — and it's tracked per building, not per project or per developer. A 200-unit tower can have plenty of unsold units while its foreign 49% is already taken. That's why "are there units available?" and "is there foreign quota available?" are two completely different questions.

Freehold vs leasehold for foreigners

If a unit fits inside the 49%, you can take it freehold: a perpetual title in your own name, registered at the Land Office as the blue unit title deed. If the quota is full, the usual fallback is leasehold — a registered long lease (commonly 30 years) on the unit. The two are not the same asset:

Freehold vs leasehold at a glance

Freehold — own it outright and forever; easiest to resell; cleanest path to repatriate funds; needs quota space
Leasehold — typically a 30-year registered term; renewal is a contract, not a right; often cheaper; thinner resale market
Thai company — sometimes used for villas/land; legitimate only with genuine substance — nominee shareholders are illegal

Why land — and most houses — work differently

Thai law reserves freehold land for Thai nationals and Thai-majority companies. Because a house or villa sits on land, a foreigner can't own one freehold either; those deals run on a registered lease, usufruct or superficies, or by buying the structure while leasing the ground beneath it. A condominium is the elegant exception: the land under the building is owned in common by all unit owners, so as a foreign condo owner you hold the unit and a share of the common property — without ever owning land directly. For the wider rules and the villa workarounds, see Can foreigners buy property in Thailand?

Check the quota before you pay a baht

Quota is the single most common reason a foreign purchase falls over — and it's entirely avoidable with one question asked early. Before any deposit:

ask the juristic person (condo management) for the building's foreign-quota status in writing
have your own independent lawyer confirm it at the Land Office during due diligence
make the reservation deposit refundable if the quota turns out to be full
for new builds, ask how the developer allocates foreign quota across phases

Walk the full sequence in our step-by-step buying process, and pressure-test the location first with the Neighborhood Finder.

The FET: proving your money came from abroad

To register foreign freehold, the Land Office needs proof the purchase money entered Thailand from abroad in foreign currency. Remit the funds in your home currency (don't pre-convert to baht offshore), and have your transfer instructions state the purpose clearly — "for the purchase of condominium unit [unit no.] at [condo name] by [your full legal name]" — since a vague purpose like "personal investment" isn't accepted.

What the Land Office needs is set by the Act, not by a form. Section 19 ter (มาตรา ๑๙ ตรี) requires a foreign buyer registering under section 19(5) to show evidence of bringing foreign currency into the Kingdom — or of withdrawing from a qualifying non-resident or foreign-currency account — in an amount not less than the price of the unit. That is the test: money in, from abroad, at least what you paid.

The document is still widely called the FET or Foreign Exchange Transaction form, and one figure repeated all over the relocation internet — that transfers of USD 50,000 or more get a formal FET Form while smaller ones get a credit advice — is not a current Bank of Thailand rule. BOT says in its own words that it abolished the FX Form, whatever the amount, and that banks issue a credit or debit advice carrying the transaction details instead; BOT's consolidated exchange-control notification names no such form and sets no USD 50,000 threshold of this kind. We could not find any Bank of Thailand instrument currently in force that splits the paperwork at USD 50,000, so we do not print one.

In practice: ask your Thai bank for a credit advice or bank confirmation letter naming you as the recipient and stating the purpose, and ask the Land Office branch that will register the unit which document it wants — that varies by office, and it is the office, not the bank, that decides whether your evidence is enough.

Whichever document you receive, it should show your name as the recipient. Keep it safe afterwards: you'll need it again to repatriate the proceeds when you sell. Estimate the all-in cost with our purchase-cost calculator.

What happens to your unit at resale

The 49% is live, not fixed at launch. Sell your foreign-freehold unit to another foreigner and your slice of the quota transfers with the sale — the unit stays on the foreign side. Sell to a Thai buyer and that floor area returns to the Thai 51%, which can quietly tighten foreign availability in the building. None of this is a problem if you buy where foreign demand is strong; it's simply worth knowing your exit market before you buy. Compare areas with our area comparison and best-for-investment tools.

Frequently asked

What is the 49% foreign ownership quota in Thailand?Under the Thai Condominium Act, foreigners (non-Thais) may collectively own no more than 49% of the total saleable floor area of any one condominium building. The remaining 51% must be held by Thai nationals or Thai-majority entities. The quota is measured per building by floor area, not by number of units — so a building can still have units for sale yet be 'full' on its foreign side. As long as a unit fits inside that 49%, a foreigner can own it freehold, in their own name, forever.

Can a foreigner own a condo freehold in Thailand?Yes. A condominium unit is the one type of Thai real estate a foreigner can own outright (freehold) in their personal name, provided the building is still within its 49% foreign quota. The owner gets a unit title deed (the blue 'Or Chor 2' book) registered at the Land Office. This is fundamentally different from land, houses and villas, which a foreigner cannot own freehold and must instead lease or hold through other structures.

Why can't foreigners own land in Thailand?Thai law reserves freehold land ownership for Thai nationals and Thai-majority companies, on national-interest grounds that long predate the modern market. Because a house or villa sits on land, owning one freehold as a foreigner is effectively blocked too. The common legal workarounds are a registered long lease (commonly 30 years, renewals by contract), a usufruct or right of superficies, or buying the building while leasing the land. A condo unit sidesteps all of this because the land under the building is held in common — you own air-space, not ground.

How do I check a building's remaining foreign quota before buying?Ask the building's juristic person (condo management / 'niti') for the foreign-quota status in writing before you pay anything. They keep a register of how much of the 49% is already foreign-held. Your independent lawyer should confirm this at the Land Office during due diligence and make the reservation deposit refundable if the quota turns out to be full. Never rely on a seller's or agent's verbal assurance — quota space is the single most common deal-breaker for foreign buyers.

What happens if the foreign quota is already full?If the 49% is exhausted, you cannot register that unit as foreign freehold. Your realistic options are: take a registered leasehold of the unit instead (typically 30 years), structure the purchase through a Thai company (do this only with proper legal advice — nominee arrangements are illegal), or wait for foreign-held quota to free up when an existing foreign owner sells to a Thai. Many buyers simply choose a different building with quota headroom — which is why checking first matters so much.

Does my foreign-freehold unit stay foreign at resale?Not automatically. The quota is tracked live per building. When you sell a foreign-freehold unit to another foreigner, your slice of the 49% transfers with the sale and stays foreign. But if you sell to a Thai buyer, that floor area returns to the Thai 51% side — which can make the building easier for the next Thai buyer and slightly tighter for the next foreigner. It's worth knowing your exit market: a popular building with strong foreign demand keeps foreign units liquid.

Is leasehold a bad deal compared to freehold?Not necessarily — it depends on price, term and your timeline. Freehold gives you a perpetual, registrable title that's easiest to resell and to repatriate funds against. Leasehold can be cheaper up front and is sometimes the only route in a quota-full building or for a villa; the risks are renewal certainty (a 30-year lease renewal is a contractual promise, not an automatic right) and a thinner resale market. Read the lease term, the renewal mechanics and the assignment rights carefully, and price the difference accordingly.

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How to buy a condo Can foreigners buy?Condo living Property types Purchase-cost calculator Property glossary Property Education

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General information only — not legal, tax or financial advice, and Thai law, quotas and thresholds change. Verify current rules with the Department of Lands and engage a licensed Thai lawyer before buying. BAANLYY never takes paid placement.

Sources & References

Primary and official sources are cited above. Government rules, fees and procedures in Thailand change over time and vary by office; always confirm current requirements with the relevant authority before relying on them. BAANLYY never takes paid placement in editorial content.