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Understanding the legal framework to buy a condo in Chiang Mai
Foreigners buying a condo in Chiang Mai have to comply with several pieces of legislation, mainly the Land Code Act B.E. 2497, the Condominium Act B.E. 2522, as well as the Thai Civil and Commercial Code. These laws impose strict restrictions on land ownership. Foreigners cannot own land outright. However, under certain conditions, they may purchase an apartment in Chiang Mai in a condominium-type building. They may also occupy a house through a duly registered long-term lease agreement.
This article guides you through all the steps necessary to buy a condo in Chiang Mai as a foreigner, including legally compliant investment methods and procedural formalities.
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Table of Contents
Step 1 : Choose between full ownership and leasehold property
Foreign investors wishing to buy an apartment in Chiang Mai must first identify the legally permitted options under Thai law. Thai law offers two main forms of acquisition: purchasing a licensed condominium within the legal limits it provides, or signing a duly registered long-term lease agreement.
Buying a condo in Chiang Mai: full ownership subject to conditions
Under the Condominium Act B.E. 2522, a foreigner can become the full owner of an apartment located in a condominium provided that two criteria are strictly met :
- License: the first criterion is that the building must have an official condominium license issued by the competent authorities. Without this license, the property cannot be registered as freehold in the name of a foreign national.
- Quota: The second criterion requires that the maximum quota of 49% of the building’s living space that can be owned by foreigners be respected. In other words, foreigners may only jointly own a maximum of 49% of the lots in the project, with the majority (at least 51%) remaining in the hands of Thai nationals. The purpose of this rule is to ensure that Thai nationals retain majority control of condominiums.
Signing a 30-year lease agreement: an alternative with exclusive right of use
When condominium purchase is not possible — either because the building lacks the required license or because the foreign quota has been reached — foreign investors may consider signing a long-term lease agreement. This constitutes an exclusive right to use the property without transfer of ownership.
This lease has a maximum term of 30 years and is non-renewable. The parties must draw it up in writing and register it with the Land Office to make it legally enforceable against third parties. Registration is a condition of its validity. Without registration, the lease is limited to a term of three years and does not protect the occupant in the event of a sale or the death of the property owner.
The lease may provide for different payment terms. The parties may pay it in a single installment at the time of signing, or in installments throughout the term of the lease. The contract must formalize these terms.
Step 2 : Conduct a due diligence to buy a condo in Chiang Mai
Once the buyer identifies a suitable property or lease option, conducting due diligence is crucial to avoid legal risks. The process includes verification of land title and ownership, ensuring the property is free from encumbrances, and confirming compliance with zoning and construction regulations.
The most secure land title in Thailand is the Chanote (Nor Sor 4 Jor). It provides full ownership rights and clear land boundaries. Other types, such as Nor Sor 3 or Nor Sor 3 Gor, provide only possessory rights and may pose legal complications. A lawyer should confirm that the seller has legitimate ownership or leasing rights over the property.
If a company holds the property, the buyer should verify the company’s registration documents. These include the Company Affidavit, shareholders list, and board resolutions authorizing the sale.
A property lawyer must investigate whether the property is free of encumbrances such as mortgages, servitudes, or litigation. Verifying zoning regulations, road access, and building permits is also important when construction is involved.
Step 3 : Sign the reservation agreement to buy a condo in Chiang Mai
Once the property passes legal checks, a Reservation Agreement is signed. This agreement outlines the buyer’s intent to purchase the property and reserves it for a limited time. It usually involves a reservation deposit and defines the agreed price, the timeframe for signing the final contract, and penalties for withdrawal or breach. Although this contract does not transfer ownership, it secures the buyer’s rights pending the final Sale and Purchase Agreement.
Step 4: Execute the Sale and Purchase Agreement (SPA) to buy a condo in Chiang Mai
The SPA is the principal legal document that formalizes the transaction. The parties must write it in Thai and often accompany it with an English translation for foreign parties. It includes the identity of the parties, the purchase price, the payment schedule, the legal description of the property, and the allocation of tax liabilities and registration costs. For leasehold arrangements, the SPA may also include terms regarding the construction of a condo and obligations of the lessor. Executing the SPA legally binds both parties to the transaction.
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Step 5 : Transfer of funds from abroad to pay for the condo you want to buy in Chiang Mai
When you buy a condo in Chiang Mai, Thai law requires that all funds used in the transaction originate from outside Thailand. A local bank must convert these funds into Thai Baht and document them with a Foreign Exchange Transaction Form (FET Form) for amounts exceeding USD 50,000.
The buyer must ensure that the name on the transfer matches the name on the SPA and land documents to avoid delays or legal disputes. The Land Office requires this form to complete the property registration, and it is also essential when repatriating funds later.
Step 6 : Transfer of ownership to complete the process of buying a condo in Chiang Mai
To complete the process of buying a condo in Chiang Mai, the parties must officially register ownership rights at the Land Department. This step is essential to make the transaction legally binding. Both parties, or their legal representatives, must be present on the scheduled day. The Land Officer will examine the documentation and record the new ownership or lease in the land registry.
The transaction becomes legally effective only after the payment of government duties. These include a transfer fee based on the appraised value, as well as other applicable taxes. Depending on the seller’s profile, these may include stamp duty, Specific Business Tax, or Withholding Tax. The Sale and Purchase Agreement should set out these amounts and their allocation. Once the parties complete registration and pay the fees, the legal transfer is final.
Yellow Book and Pink Card: Proof of residence
After buying a condo in Chiang Mai, foreigners are advised to apply for a Yellow Book (Tabien Baan). It is a registration document that proves residency and facilitates interaction with Thai authorities, although it does not confer ownership.
Additionally, the Pink ID Card can be obtained as a national ID for foreigners with a Yellow Book. It simplifies interactions with local banks, hospitals, and government institutions.
Conclusion
The legal journey to buy a condo in Chiang Mai involves many steps — from property selection and due diligence to fund transfers and registration. Understanding the legal framework and choosing the proper legal structure can be complex. Seeking legal help when investing in Chiang Mai’s real estate is therefore highly recommended.
Foreign buyers should always work with experienced property lawyers to ensure full compliance at every step of the process.
If you need further information, you may schedule an appointment with one of our lawyers.
FAQ
Yes, under the Condominium Act B.E. 2522, foreigners can own a condominium in freehold if the total foreign ownership in the building does not exceed 49% of the total floor area.
Buying gives you a freehold title and full ownership of the unit, while leasing gives you the right to use and occupy the property for up to 30 years, renewable only by a new agreement.
No, but you must transfer the purchase funds from abroad in foreign currency and convert them into Thai Baht in Thailand to obtain a Foreign Exchange Transaction Form (FET Form).
They vary depending on the seller’s profile but generally include a 2% transfer fee on the appraised value, Specific Business Tax or stamp duty, and Withholding Tax.
Yes, you may rent it out, provided the condominium’s rules allow it. Some projects have restrictions, so this should be checked during due diligence.