Can Foreigners Buy Property in Chiang Mai: Condos, Houses & Land

The short answer

Yes, foreigners can legally buy property in Chiang Mai, but they cannot own land. Thai law reserves land ownership for Thai nationals, so the freehold house-and-land package familiar elsewhere is unavailable to a foreign individual, whether buying a home or an investment. What the law allows is genuine and usable: freehold ownership of a condominium unit within the building’s foreign ownership quota, ownership of a house separate from the land it stands on, and registered long-term land rights such as leases, superficies and usufruct. Each is legal, registrable and enforceable when set up properly; the expensive mistakes come from informal workarounds, not the law.

What foreigners can and cannot own

Under the Land Code B.E. 2497, a foreigner may acquire land only under a treaty, and no such treaty exists. One narrow exception (section 96 bis): a foreigner with a qualifying investment of at least 40 million baht in Thailand may seek ministerial permission for up to one rai of residential land, with conditions to maintain the investment. Very few foreigners qualify; it is no practical path for an ordinary purchase.

Two consequences follow: you cannot own the ground a house stands on, but a building and the land under it are separate legal assets in Thailand, and Thai law places no nationality restriction on owning the structure itself. That distinction underpins most legitimate foreign property ownership outside the condominium market. A foreigner who inherits land must generally dispose of it within a statutory period.

Buying a condominium: the freehold route

A condominium is the only property a foreigner can own freehold, in their own name, with a title deed. Under the Condominium Act B.E. 2522, foreign freehold ownership in Thailand is capped at 49 percent of a building’s total saleable floor area. The juristic person (the building’s manager) tracks it: not every condo is open to foreign freehold, and a quota-full tower cannot register another until a foreign-held unit leaves the quota. Real estate agents sometimes describe quota as flexible; it is not. A rise to 75 percent, floated in 2024, was never enacted; the 49 percent rule stands.

One requirement catches foreign buyers out: purchase funds must be remitted into Thailand from abroad in foreign currency, proven by a Foreign Exchange Transaction (FET) form from the receiving bank. The Land Department will not register a foreign freehold without it, and baht already inside Thailand does not qualify. Before paying a condo deposit, get the quota position in writing and confirm FET mechanics with your bank.

Owning a house without owning the land

Because structure and soil are separate assets, a foreigner can own a house outright while someone else owns the plot. Two registered rights make this work. A superficies lets you own buildings on another person’s land, for up to 30 years or for life; a fixed-term superficies is transferable and inheritable, carrying resale value. A usufruct lets you use and profit from a property for life, but it is personal: not transferable or inheritable, ending when you do.

Both are registered at the Land Department and noted on the title deed, making them enforceable against future owners. An unregistered promise from a seller or developer is just a promise. On leased land, a registered lease plus a registered superficies (or a building permit in your own name) is the standard protection a property lawyer will structure.

Leasing land: what 30 years really means

A foreigner can lease property (land or a house) for up to 30 years under the Civil and Commercial Code; leases over three years must be registered at the Land Office to be enforceable. Leasing a plot and building on it, or leasing a house long-term, is how many foreigners across Thailand end up in detached homes.

Be sceptical of “30+30+30” marketing. In March 2025 the Thai Supreme Court (judgment 4655/2566) confirmed pre-signed renewal clauses are void: a renewal is a personal promise by the current landowner, cannot be registered in advance, and does not bind heirs or future owners. The registered 30-year term is secure and runs with the land even if sold; everything beyond is negotiation, not entitlement. A proposed 99-year lease law was not enacted as of 2026; plan around the 30-year maximum.

Thai spouses and Thai companies

Buying with a Thai spouse. Land bought during a marriage is registered in the Thai spouse’s name; the Land Office requires both spouses to declare the funds are the Thai spouse’s separate property. The land belongs to the Thai spouse alone; the foreign partner acquires no ownership interest and, if the marriage ends, has no claim to it. A foreign partner wanting protection should have rights such as a registered lease, usufruct or superficies over that land structured by an independent lawyer, not improvised.

Buying through a Thai company. A genuine Thai company with real business operations can own property, including land, for those operations. A company created mainly to hold a home for a foreigner, with Thai shareholders who neither fund nor control it, is a nominee arrangement, illegal under the Foreign Business Act and the Land Code. Thai authorities have stepped up enforcement, with arrests and deportations; the US Embassy issued a formal alert in 2026. Do not let an agent present a nominee company as routine.

Due diligence before you pay anything

The legal framework is sound when used correctly; the real risks lie in how transactions are assembled. Before buying property, most newcomers rent first: the living in Chiang Mai guide covers the wider picture and the cost of living breakdown helps with realistic budgeting. Where expats live in Chiang Mai is the usual starting point for choosing an area, and once you are settled, does Chiang Mai have good healthcare? answers the question most long-stay residents ask next. When you commit, a property investment of this size deserves more than a real estate agent’s assurance: have an independent property lawyer licensed in Thailand, engaged by you rather than the seller or developer, verify:

• Title deed and owner: confirm the person selling is the owner on the deed (ideally a chanote, the full Nor Sor 4 Jor title), and check for registered mortgages or encumbrances.
• Condo quota and building health: written quota confirmation from the juristic person, its finances, and unpaid common-area fees on the condo.
• Developer status for off-plan properties: who owns the land, whether construction permits exist, and what happens to your deposit if the project stalls.
• Contracts you can read: the registered documents will be in Thai; insist on full translations and a legal review before signing.

Costs, taxes and financing

Thailand property transactions are taxed at the Land Office on transfer day: a 2 percent transfer fee on the appraised value, plus either 3.3 percent specific business tax (where the seller has held the property under five years or sells as a business) or 0.5 percent stamp duty, never both, plus withholding tax on the seller. Who pays each charge depends on the contract, so agree the split in writing. Registering a lease costs around 1.1 percent. Condominium owners also pay monthly common-area fees and a one-off sinking fund. Fee-reduction schemes for lower-priced homes come and go; confirm current rates before purchase.

Mortgages are harder for foreigners to obtain than for locals, since most banks require Thai income, but there is no absolute prohibition. Some buyers fund the investment through overseas borrowing against real estate at home, or developer payment plans. Buying purely as an investment carries the same limits; there is no investor shortcut. Note too that buying property confers no right to live in Thailand; visa options, including any investment visa route, are a separate matter.

Frequently asked questions

Can a foreigner own a house in Chiang Mai?

Yes, the house itself, but not the land under it. The typical route is a registered long-term lease on the plot plus ownership of the building, protected by a superficies or a building permit in the buyer’s name, a structure used across Thailand.

Is a 30-year lease safe?

The registered 30-year term is a real property right that binds the land even if sold. What is not safe is treating promised future renewals as guaranteed: after the 2025 Supreme Court ruling they are unenforceable promises; plan as if the first term is all you have.

Can a foreigner buy property through a Thai company?

A genuine company with legitimate business activity can own property in Thailand for it. A company set up with nominee Thai shareholders simply to hold a home for a foreigner is illegal, and enforcement has tightened; this is not a grey area worth testing.

Do I need a particular visa to buy?

No visa is required to purchase, and ownership creates no right to stay in Thailand. Residency and retirement options are separate matters.

This article is general information, not legal advice. How Thai property law applies depends on individual circumstances. Before signing contracts or transferring money, engage an independent, qualified Thai property lawyer acting for you alone.

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