A home budget should not be based only on your salary or the largest loan a bank might offer. Start with what remains after housing costs and existing debt, and check whether you could still handle everyday expenses and unexpected costs.
Build a household budget before you search
- Separate stable income from income that can vary.
- List essential expenses and family-care responsibilities.
- Include every loan payment you already make.
- Estimate the new home’s common fees, commuting, maintenance, and any insurance you choose.
- Set aside cash for the down payment, transfer costs, and savings to keep after the purchase.
The Bank of Thailand advises borrowers to consider the money left after expenses and other debt, as well as the down payment, loan amount, interest rate, and repayment term. Read its guide to home loans. Actual approval and terms depend on the borrower and lender; an online calculation cannot guarantee a loan amount.
Compare more than one scenario
Estimate payments using real offers from more than one lender. Also test what would happen if income fell, an emergency expense came up, or the rate changed after a promotional period. Do not base your budget on the first-year promotional payment alone.
Compare the full loan offer
Check the rate in each period, how it can change, fees, early-repayment conditions, and the cost of optional insurance. The Bank of Thailand’s home-loan comparison guide can help you review offers item by item.
Choose a safe price range
Set a lower and upper price based on the cash you can actually spare. Add the mortgage payment and all home-related expenses to your monthly budget. If buying would leave no emergency savings or require new borrowing for furnishings, lower the budget or wait.
The linked video discusses investing in Nasdaq. It does not provide mortgage approval rules or a home-affordability calculation; the guidance here is based on the Bank of Thailand resources above.