Get Quotes Based on the Same Terms
You cannot directly compare interest rates when lenders use different loan amounts, terms, or repayment methods. Keep the home price, required loan amount, maturity, and repayment method—such as equal principal and interest or equal principal—the same, and request the expected actual rate and monthly payment. The Financial Supervisory Service comparison disclosure is a starting point for finding candidates, but final terms may change after underwriting.
Understanding Fixed, Variable, and Hybrid Rates
A fixed rate remains unchanged for the agreed period, while a variable rate changes according to its benchmark and adjustment schedule. Hybrid loans commonly begin with a fixed period and then switch to a variable rate. No single rate type is always cheaper. The key consideration is whether your household can handle higher monthly payments.
Conditions and Costs of Preferential Rates
Conditions such as salary deposits, card spending, and purchasing insurance or savings products may lower the interest rate while creating other expenses. Check when the discount ends and what rate applies if you no longer meet the requirements. Include early repayment fees, stamp duty, guarantee fees, and other charges when comparing total costs over your expected holding period.
Loan Limits Vary by Individual
Rules such as LTV and DSR can vary based on the region, property, loan purpose, number of homes owned, and government policy. Do not treat a specific percentage as a universal borrowing limit. Before sending a deposit, confirm with a lender how much you may qualify for based on your circumstances, and do not assume the loan is guaranteed until approval is complete.
Calculate Scenarios with Higher Rates
For variable or hybrid loans, calculate the monthly payment not only at the current rate but also if rates rise by 1 and 2 percentage points. Check whether you will still have emergency funds after paying maintenance fees, taxes, and repair costs. If you may repay early or move, include the fee that would apply at that time in your comparison table.
Check Government-Backed Products
Government-backed products such as the Korea Housing Finance Corporation's Bogeumjaro Loan have requirements related to income, home price, and purpose, and their rates and terms can change. Check your current eligibility on the official website alongside ordinary bank products. Be cautious of advertisements that group similarly named products together and claim to guarantee a low rate.