WHAT MORTGAGE CAN I AFFORD BASED ON MY INCOME AND SAVINGS?

Our virtual calculator is designed to help you determine the mortgage you can afford based on your income and savings. Enter your details to simulate the maximum mortgage amount you could access. This calculator provides you with a personalized estimate, helping you better plan your financial future and make informed decisions about buying your home.

Maximum property value: 0
Maximum mortgage amount: 0
Down payment for purchase: 0
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*Simulation based on average costs, total cost may vary.

This information provided here is subject to errors and does not form part of any contract. Offer may be changed or withdrawn without notice. Prices do not include purchase costs

How Much Mortgage Can I Afford in Spain?

Before you start looking for a property, it is useful to understand the budget you can realistically afford. Our calculator helps you estimate how much mortgage you may be able to afford based on your income, savings, existing debts, age and interest rate.

Enter your details to get an estimate of the maximum property value, maximum mortgage amount, deposit required and indicative monthly mortgage payment.

How do I know how much mortgage I can afford?

There is no single mortgage amount that is suitable for everyone. Your borrowing capacity depends on your financial situation and on the lending criteria applied by the bank when assessing your application.

For an initial estimate, four factors are particularly important:

  • Your monthly net income: the higher and more stable your income is, the greater your potential borrowing capacity.
  • Your savings: these determine how much you can contribute towards the purchase and therefore influence the price of property you can afford.
  • Your existing debts: payments on personal loans, car finance and other financial commitments reduce the amount available for a mortgage.
  • The mortgage term and interest rate: both have a direct impact on the resulting monthly payment.

Two people earning the same salary can therefore have very different mortgage affordability if one has more savings or fewer outstanding debts.

How much of my income can I spend on a mortgage?

Banks assess what is commonly known as your debt-to-income ratio. In general, they want to ensure that your total monthly financial commitments remain compatible with your income and still leave enough room for normal living expenses.

As a general reference, mortgage lenders in Spain often work with debt ratios of around 30%–35% of monthly net income, although some applications may be assessed using different limits depending on the lender and the applicant's profile. Idealista commonly refers to a figure of around 35%, while other lenders may use reference ranges between 30% and 40%.

Reaching that percentage does not mean that a mortgage will automatically be approved. The bank will also consider factors such as employment stability, credit history, age, available savings and the characteristics of the property.

How much do my savings affect the mortgage I can borrow?

A great deal. Being able to afford the monthly mortgage payment is only part of the equation: you will also need your own funds to cover the part of the purchase price that the bank does not finance, as well as the costs associated with buying the property.

For a standard purchase of a main residence in Spain, lenders commonly use financing of up to approximately 80% of the lower of the purchase price or valuation as a reference, although the final percentage depends on the lender and the buyer's financial profile.

For example, a buyer with a high income but limited savings may still face a lower maximum property budget. Conversely, having substantial savings does not necessarily mean that you should take on an excessively high monthly mortgage payment.

The key is to find the right balance between deposit, mortgage financing and monthly payments.

What does our mortgage affordability calculator take into account?

To provide a more useful estimate, our calculator uses several factors related to your financial situation:

  • Available deposit.
  • Monthly income of applicant 1.
  • Monthly income of applicant 2, if applicable.
  • Monthly payments on existing loans.
  • Age of the youngest applicant.
  • Estimated annual interest rate.

Using this information, you can obtain an estimate of:

  • Maximum indicative property value.
  • Estimated maximum mortgage amount.
  • Deposit allocated to the property purchase.
  • Estimated funds required for purchase costs.
  • Total initial cash required.
  • Estimated maximum monthly mortgage payment.

Income, savings and debt: three factors you should consider together

One of the most common mistakes when calculating how much property you can afford is looking only at your salary.

Imagine two buyers with exactly the same monthly income. The first has no outstanding loans and substantial savings. The second is currently paying a personal loan and has much less money available for the deposit.

Although their income is identical, their property-buying capacity will not necessarily be the same.

This is why our calculator does more than simply ask how much you earn. The aim is to provide a better estimate of your realistic purchasing power.

How does age affect a mortgage application?

Your age can influence the maximum mortgage term a lender is prepared to offer.

A longer mortgage term spreads repayment over more years and will normally reduce the monthly payment. However, extending the term can also increase the total amount of interest paid over the life of the loan.

Each lender may also set its own limits regarding the age of the borrower when the mortgage reaches its final repayment date.

Age is therefore another factor worth considering when estimating how much mortgage you may be able to afford.

What happens if I already have other loans?

They also count.

If you are currently paying car finance, a personal loan or another form of credit, those monthly payments reduce the amount of income available to service a new mortgage.

For example, someone earning €3,000 net per month with no other debts is not in the same financial position as someone who also earns €3,000 but already pays €500 per month towards existing loans.

This is why it is important to enter the total monthly payment of your existing loans into the calculator.

Does the result mean the bank will approve that mortgage?

No. The result is an indicative estimate designed to help you understand an approximate range before you start looking for a property or applying for mortgage finance.

The actual approval of a mortgage will depend on the lender's assessment. Banks may consider factors including:

  • Income and employment stability.
  • Employment contract and length of service.
  • Credit history.
  • Existing loans and financial commitments.
  • Age of the applicants.
  • Property valuation.
  • Requested loan-to-value ratio.
  • Available savings.

Use the calculator to plan and compare different scenarios, rather than treating the result as a mortgage pre-approval.

How much property can I afford based on my salary?

This question is closely related to how much mortgage you can afford, but the two are not exactly the same.

To estimate the maximum property price, you need to combine two different limits:

  • The limit set by your savings, because you will need to cover the part of the purchase price that is not financed by the bank as well as the associated purchase costs.
  • The limit set by your income, because the monthly mortgage payment needs to remain affordable within your monthly budget.

Your realistic property budget is the amount that satisfies both conditions at the same time.

This is why our calculator shows both the estimated maximum property value and the approximate maximum mortgage amount.

Work out your budget before you start searching for a property

Knowing approximately how much mortgage you can afford before viewing properties helps you focus your search on homes that genuinely fit your financial situation.

It can also help you avoid one of the most frustrating situations in the buying process: finding a property you love and only later discovering that the financing required is outside your budget.

Use the calculator as an initial filter, compare different scenarios and see how your purchasing power changes when you adjust your deposit, income, existing debts or interest rate.

Once you have a clearer idea of your property budget, GestaliHome can help you find homes in Spain that better match your requirements and purchasing capacity.

The results provided by this tool are indicative and are based on the information entered and certain calculation assumptions. They do not constitute an offer, approval or commitment to provide mortgage finance. Final lending conditions will depend on the assessment carried out by each financial institution and on the specific characteristics of the transaction.

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