Mortgage Loan Limit for an Annual Salary of KRW 60,000,000: October 2026 Seoul Metropolitan Area vs. Other Regions and Calculations Including Personal Loans
As of October 2026, for a salaried employee earning KRW 60,000,000 annually and applying for a bank mortgage, assuming no existing loans, an annual interest rate of 4%, a 30-year term, a variable rate, and equal monthly payments of principal and interest, the estimated limit is approximately KRW 300,000,000 in the Seoul metropolitan area and KRW 383,400,000 in non-regulated regions outside the metropolitan area.
However, these are illustrative limits based solely on the stress DSR calculation. If the borrower has an existing personal loan or the loan-to-value ratio (LTV) is lower, the actual available mortgage amount may be reduced further.
Even with the same annual salary, the result varies depending on the location of the property, repayment obligations on existing loans, and the type of interest rate.
How Much Can You Borrow From a Bank With an Annual Salary of KRW 60,000,000?
Applying the banking sector's DSR limit of 40%, a person with an annual income of KRW 60,000,000 can make annual principal and interest repayments of up to KRW 24,000,000.
On a monthly average basis, that equals KRW 2,000,000. This includes not only the new mortgage but also principal and interest payments on existing loans included in the DSR calculation.
DSR stands for debt service ratio. Simply put, it measures how much of your annual income is needed to repay loan principal and interest each year.
The formula is as follows.
DSR = Total Annual Principal and Interest Payments on All Loans ÷ Annual Income × 100
For example, if annual income is KRW 60,000,000 and annual repayments included in the DSR calculation amount to KRW 18,000,000, the DSR is 30%.
Under the banking sector's DSR limit of 40%, this leaves KRW 6,000,000 in additional annual repayment capacity.
However, identical annual repayment capacity does not necessarily mean identical mortgage principal amounts. The results depend on the loan term, interest rate, and whether a stress interest rate applies.
Why the Estimated Limits Are KRW 300,000,000 in the Seoul Metropolitan Area and KRW 383,400,000 in Other Regions
The difference between the Seoul metropolitan area and regulated regions, on one hand, and non-regulated regions outside the metropolitan area, on the other, comes from the additional interest rate used in the stress DSR calculation.
Stress DSR is a system that assesses repayment capacity by adding a specified interest rate to the actual loan rate. This additional stress rate is used to calculate the borrowing limit; it is not an interest rate directly added to the borrower's actual interest payments.
In regulatory changes announced by the Financial Services Commission on 2026-06-18, the commission proposed applying a stress interest rate of at least 3.0% percentage points to mortgages in the Seoul metropolitan area and regulated regions, while applying 50% of the calculated stress rate to mortgages in other regions through 2026-12-31.
The following calculation assumes 3.0% percentage points for the Seoul metropolitan area and 0.75% percentage points for non-regulated regions outside the metropolitan area.
| Calculation Assumption | Seoul Metropolitan Area and Regulated Regions | Non-Regulated Regions Outside the Metropolitan Area |
|---|---|---|
| Annual income | KRW 60,000,000 | KRW 60,000,000 |
| Assumed actual loan interest rate | 4.0% annually | 4.0% annually |
| Assumed stress interest rate | +3.0%p | +0.75%p |
| Interest rate used for DSR assessment | 7.0% annually | 4.75% annually |
| Loan term | 30 years | 30 years |
| Estimated DSR-based borrowing limit | Approximately KRW 300,610,000 | Approximately KRW 383,400,000 |
Author's calculations. Assumptions include a banking-sector DSR of 40%, no existing loans, a variable interest rate, equal principal and interest payments, and monthly repayment intervals. Actual results may vary depending on the applicable interest rate in regions outside the metropolitan area and the terms of individual loan products.
With the same 30-year term, the difference in DSR-based borrowing limits between the two regions is approximately KRW 82,790,000.
Although the actual loan interest rate is assumed to be 4% annually in both cases, the different assessment rates produce different borrowing limits.
An important point is that not every mortgage outside the metropolitan area is subject to a stress rate of 0.75% percentage points. Borrowers must check whether the property is in a regulated region, the officially announced stress rate, and the interest-rate structure of the loan product.
In addition, a mortgage product outside the metropolitan area that allows a 40-year term may produce a different result from a 30-year term. Conversely, borrowers in the Seoul metropolitan area should first check the applicable restrictions on loan maturity.
How Much Does an Existing Personal Loan of KRW 30,000,000 Reduce the Mortgage Limit?
Even if the outstanding personal loan balance is KRW 30,000,000, annual principal and interest repayments matter more than the outstanding balance itself when calculating DSR.
The actual repayment structure of a personal loan may differ from the maturity used for DSR calculations. In particular, assuming that only interest is counted toward DSR for a bullet-repayment loan can lead to an overestimate of the mortgage limit.
Consider the following assumptions.
Annual salary of KRW 60,000,000 and banking-sector DSR of 40%
Existing personal loan balance of KRW 30,000,000
Annual personal loan interest rate of 5%
Personal loan maturity used for DSR calculations of 5 years
New mortgage at 4% annually, with a 30-year term and variable interest rate
A simplified calculation of the existing personal loan's annual repayment burden gives KRW 7,500,000, consisting of principal repayments of KRW 6,000,000 and interest payments of KRW 1,500,000.
Therefore, the annual DSR repayment capacity available for the mortgage is calculated as follows.
KRW 24,000,000 - KRW 7,500,000 = KRW 16,500,000
Compared with having no existing personal loan, the annual repayment capacity available for the new mortgage decreases by 31.25%.
Applying these assumptions to the assessment interest rates used earlier produces estimated DSR-based mortgage limits of approximately KRW 206,700,000 in the Seoul metropolitan area and KRW 263,600,000 in non-regulated regions outside the metropolitan area.
| Category | Seoul Metropolitan Area and Regulated Regions | Non-Regulated Regions Outside the Metropolitan Area |
|---|---|---|
| No existing personal loan | Approximately KRW 300,610,000 | Approximately KRW 383,400,000 |
| Existing personal loan of KRW 30,000,000 | Approximately KRW 206,700,000 | Approximately KRW 263,600,000 |
| Calculated reduction in borrowing limit | Approximately KRW 93,900,000 | Approximately KRW 119,800,000 |
Author's calculations. This illustrative example assumes a simplified annual DSR repayment obligation of KRW 7,500,000 for the existing personal loan. Actual results may differ depending on the financial institution's calculation method and loan conditions.
There is an important distinction here.
Having a Personal Loan of KRW 30,000,000 Does Not Simply Reduce Your Mortgage Limit by KRW 30,000,000.
Because the annual principal and interest repayment burden allocated to the personal loan reduces the DSR capacity available for the new mortgage, the reduction in mortgage principal can be greater than the outstanding personal loan balance.
Furthermore, even if the personal loan balance is KRW 100,000,000 or less and no additional stress interest rate applies to the personal loan itself, its principal and interest repayment obligations may still be included in DSR.
Why You May Not Be Able to Borrow KRW 300,000,000 Even if Your DSR Limit Is KRW 300,000,000
The DSR calculation is only one of several criteria used to determine a borrowing limit.
An actual mortgage must also satisfy the LTV limit based on the property's value, regional regulations, the borrower's homeownership status, and the financial institution's lending criteria.
In particular, when purchasing a home in a regulated region, the LTV restriction may reduce the borrowing limit before DSR becomes the binding constraint.
For example, if a property in a regulated region is valued at KRW 600,000,000 and the standard LTV of 40% applies, the LTV-based borrowing limit is KRW 240,000,000.
Even if a borrower earning KRW 60,000,000 annually has an estimated DSR-based limit of approximately KRW 300,000,000, the LTV-based limit of KRW 240,000,000 is lower in this example.
By contrast, if a property in the same regulated region is valued at KRW 800,000,000, the amount calculated using an LTV of 40% is KRW 320,000,000. In that case, assuming no other restrictions, the DSR-based limit of approximately KRW 300,000,000 is the lower figure.
These examples apply the standard LTV of 40%. The calculations may differ for first-time homebuyers and borrowers subject to other special eligibility requirements.
Separate mortgage amount caps also apply to home-purchase mortgages in the Seoul metropolitan area and regulated regions, depending on the property's value.
| Property Value | Maximum Home-Purchase Mortgage Amount |
|---|---|
| KRW 1,500,000,000 or less | KRW 600,000,000 |
| Above KRW 1,500,000,000 and up to KRW 2,500,000,000 | KRW 400,000,000 |
| Above KRW 2,500,000,000 | KRW 200,000,000 |
These caps must be checked separately from DSR and LTV. Being subject to a cap of KRW 600,000,000 does not mean that every borrower can obtain a loan of KRW 600,000,000.
Therefore, the available mortgage amount should be assessed using the lowest applicable limit among the DSR limit, LTV limit, and any separate loan amount caps.
Will Paying Off a Personal Loan First Increase Your Mortgage Limit?
Repaying an existing personal loan can increase the DSR-based mortgage limit if it reduces the borrower's annual DSR repayment burden.
In the previous example, if the borrower fully repays the personal loan of KRW 30,000,000 and all other conditions remain unchanged, the assumed annual existing-loan repayment burden of KRW 7,500,000 disappears.
For the Seoul metropolitan area, the estimated DSR-based mortgage limit would increase from approximately KRW 206,700,000 to approximately KRW 300,610,000.
However, paying off a personal loan is not always the better option.
If the borrower uses funds intended for the home purchase to repay the personal loan, it may become difficult to cover the contract deposit or final payment. In addition, if LTV is already the binding constraint, repaying the personal loan may not significantly increase the actual mortgage limit.
Therefore, before deciding whether to repay an existing loan first, it is reasonable to ask the bank to calculate the expected mortgage limits both before and after repayment.
What to Check Before Applying for a Mortgage in October 2026
A borrowing limit calculated from annual salary alone is a starting point for planning a home purchase. The amount that can actually be used for a purchase contract must be verified using both the property's details and the borrower's financial circumstances.
First, confirm the address and price of the property you intend to purchase and check whether it is located in a regulated region. Even within the Seoul metropolitan area, LTV conditions can differ depending on the property's location and the applicable regulations.
Next, verify the annual income recognized by the financial institution. Even if the borrower's gross annual salary is KRW 60,000,000, the income recognized during loan screening may differ depending on the supporting documentation.
It is also necessary to check the outstanding balances, interest rates, and repayment structures of existing personal loans, auto installment loans, and other financial liabilities. In particular, confirming the annual principal and interest payments included in DSR with the bank can help prevent calculation errors.
Finally, choose the loan's interest-rate type and maturity, then compare the estimated borrowing limits after applying DSR, LTV, and the separate amount caps.
Before signing a home purchase contract, it is important to verify the available borrowing limit with the financial institution where you intend to apply for the mortgage. Preliminary calculations may differ from the amount approved in the final assessment. The result may also depend on the date of an existing contract and whether transitional provisions apply.
Frequently Asked Questions About Mortgages With an Annual Salary of KRW 60,000,000
Will a Personal Loan of Just KRW 10,000,000 Reduce My Mortgage Limit?
If principal and interest payments on the existing personal loan are included in DSR, the mortgage limit may decrease. The size of the reduction depends not only on the personal loan balance but also on its interest rate and the maturity used for DSR calculations.
Can I Borrow More With a Fixed-Rate Mortgage Than With a Variable-Rate Mortgage?
Under the stress DSR system, the proportion of the additional stress interest rate applied may vary according to the loan's interest-rate structure. Therefore, with all other conditions equal, a loan product that keeps its interest rate fixed for a longer period may produce a higher DSR-based borrowing limit.
However, borrowers should compare each product's fixed-rate period, interest rate, and actual repayment obligations.
Do Apartments Outside the Seoul Metropolitan Area Always Qualify for Larger Mortgages?
No. Non-regulated regions outside the metropolitan area may receive relatively favorable treatment under the stress DSR calculation, but the actual borrowing limit depends on the property's value, LTV, and the financial institution's assessment.
Can Someone Earning KRW 60,000,000 Annually Obtain a Mortgage of KRW 400,000,000?
Under this article's assumptions of an annual interest rate of 4%, a 30-year term, a variable interest rate, and a banking-sector DSR of 40%, the estimated borrowing limits in both the Seoul metropolitan area and non-regulated regions outside it fall short of KRW 400,000,000.
However, the result may change depending on the interest-rate structure, loan maturity, applicable regulations, and recognized income. Eligibility therefore cannot be determined from annual salary alone.
Why Your Actual Home-Purchase Financing Plan Matters More Than the Mortgage Limit
As of October 2026, the mortgage limit for a salaried employee earning KRW 60,000,000 annually cannot be determined by a single figure.
In these calculations, the estimated limits without existing loans were approximately KRW 300,000,000 in the Seoul metropolitan area and KRW 383,400,000 in non-regulated regions outside it. After accounting for an existing personal loan of KRW 30,000,000, the estimated limits fell to approximately KRW 206,700,000 and KRW 263,600,000, respectively.
These figures are DSR-based estimates calculated under specific assumptions. An actual home purchase requires consideration of LTV, regional regulations, property value, and the financial institution's assessment.
If you are preparing to buy a home, it is advisable to first organize your annual salary, annual principal and interest payments on existing loans, the purchase price of the property, and whether the property is in a regulated region, then ask the financial institution to compare borrowing limits before and after repayment of existing loans.
※ This article is provided for reference to help readers understand market conditions and does not constitute an investment recommendation for any particular security or asset. Final decisions and investment responsibility rest with the individual.