How much will the monthly payment be for a 3 million baht house, and for how long?

How much would a 3 million baht house have monthly payments? While most buyers can afford houses in this price range, not everyone can secure a loan at this level. Therefore, it's essential to research and assess your financial readiness before applying for a loan from a bank. What is a suitable monthly payment for a 3 million baht house?
Conditions for paying off a 3 million baht house:
1. Minimum and maximum expected loan amount.
In 2025, the Bank of Thailand (BOT) adjusted the LTV (Loan-to-Value) ratio for those taking out loans to purchase houses and condominiums. From May 1, 2025 to June 30, 2026, buyers will be able to borrow up to the full value of their collateral, or even 100% (subject to bank approval).
Previously, only first-time housebuyers purchasing properties priced below 10 million baht were eligible for 100% financing. Those buying a second or subsequent house would need to make a down payment of 10-30% (depending on the number of existing properties and repayment period).
To put it simply, if you want to buy a 3 million baht house (as a second house you've been paying off for more than two years), you would need a 10% down payment, or approximately 300,000 baht.
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2. Minimum and Maximum Monthly Payments
Monthly payments are related to the repayment period. For a 3 million baht house, the monthly payment will vary depending on the interest rate and loan amount. Therefore, each buyer will have different monthly payments. However, there is a way to calculate the monthly payment for a 3 million baht house, as follows:
• Assuming a loan of 1 million baht over 30 years, the principal payment would be approximately 2,800 baht per month.
• With an interest rate of 5% per year, this amounts to 50,000 baht per year, or approximately 4,200 baht per month.
• The total principal and interest payment would be approximately 7,000 baht per month.
This is a rough estimate often used by sellers to present to buyers that the monthly payment is only 7,000 baht per million baht borrowed. However, in reality, mortgage interest is calculated on a reducing balance basis, and the actual interest paid may be lower or higher, or the loan may not even last 30 years.
These factors therefore affect the monthly payment amount. So, if you ask how much the monthly payment would be for a 3 million baht house, the answer is approximately 20,000-30,000 baht. Consult your bank for a more precise calculation.
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Expenses associated with a 3 million baht house
The Cabinet has approved a measure to reduce registration fees for property rights and legal transactions to 0.01% for residential properties priced at no more than 7 million baht, which also benefits houses priced at 3 million baht. The details are summarized as follows:
1. The purchase price and assessed value must not exceed 7 million baht per contract.
2. The mortgage amount must not exceed 7 million baht per contract. In the case of a mortgage, it must be a continuation of a purchase and sale registration that received the reduced fee under this measure, and the mortgage must be registered at the same time.
3. The buyer must be a Thai national.
4. Covers both new and resale real estate, including condominiums. This applies to single-family houses, semi-detached houses, townhouses/townhouses, row houses (including shophouses and commercial buildings), land with residential buildings, and condominium units.
5. The property transfer registration fee is reduced from 2% to 0.01%, and the property mortgage registration fee is reduced from 1% to 0.01%.
6. These measures are effective from today until June 30, 2026.
7. Personal income tax withheld at source, specific business tax, and stamp duty are payable at the normal rates.
In addition to knowing how much a 3 million baht house costs per month, every house purchase also involves a 2% transfer fee of the house price and a 1% mortgage registration fee of the loan amount. This means that a 3 million baht house will cost 60,000 baht for the transfer fee and 30,000 baht for the mortgage registration fee, unless there is a promotion that waives all fees.
Fire insurance premiums, loan protection life insurance premiums, and common area fees will vary depending on the house price. These expenses are another condition that buyers must be aware of before purchasing a 3 million baht house.
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Mortgage Period for a 3 Million Baht House
How much will the monthly payment be for a 3 million baht house? Typically, banks offer buyers the option to repay the house over a maximum of 30 years. However, the buyer's age, including the repayment period, must not exceed 70 years old. Therefore, those eligible for a 30-year repayment period must be no older than 40 years old. If the buyer is older than that, the repayment period will be shorter, resulting in a higher monthly payment.
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Thanks for the helpful information from DD Property.


