Selling a mortgaged home is a common situation in the Spanish real estate market. Whether due to relocation, upgrading, or economic reasons, many people need to sell their house while the mortgage is still outstanding. Although it may seem like a complex process, it is entirely feasible if you know the regulations and have the right advice. In this article we explain step by step how to sell a house with a mortgage in Spain, what options you have and how to manage the process without problems.
Is it possible to sell a house with a mortgage?
Yes. Any individual can sell a mortgaged property, provided the loan is settled at the time of sale. It is a legal and common transaction. The buyer acquires the property free of encumbrances, and the bank collects the outstanding principal directly from the amount paid to the seller.
Options for selling a mortgaged property
There are several ways to manage the sale of a mortgaged property:
Paying off the mortgage with the sale proceeds
The most common option. The buyer pays the purchase price, and with part of that money the seller settles the mortgage. In the deed of sale, it is declared that the property is free of encumbrances.
Mortgage subrogation
In some cases, the buyer can take over the existing mortgage if the bank approves it. This option can be advantageous if the loan terms are favorable (for example, a low interest rate). It requires the bank to assess the new buyer’s creditworthiness.
Early repayment by the seller
If the seller has funds, they can repay the mortgage before putting the property on the market, which provides greater agility and commercial appeal.
At Mayrasa we analyse with you the best strategy depending on the type of mortgage, deadlines and your financial situation. Learn more in our real estate services.
What costs are involved in cancelling a mortgage?
When selling the property, if the mortgage is paid off early, some costs must be borne:
- Early repayment fee (per the contract): usually between 0% and 1%.
- Notary fees to execute the registry cancellation of the mortgage.
- Fees for administrative management and the Land Registry to update the property’s status.
You can calculate these amounts with the help of our team or request an valuation of your property to estimate the current value and profit margin.
Documents required to sell a mortgaged property
To start the process, you will need:
Title deed of the property.
Most recent mortgage payment receipt.
Certificate of outstanding debt issued by the bank.
Updated nota simple.
Energy performance certificate and habitability certificate, if applicable.
At Mayrasa we accompany you throughout the process and handle the collection of documents, liaison with the bank and coordination with the notary.
What if I owe the bank more than my house is worth?
This is known as a sale for less than the outstanding loan balance. If the mortgage exceeds the sale price, you have two options:
- Provide the difference from your own funds when signing the deed.
- Negotiate with the bank to refinance the debt or agree a dación en pago (in extreme cases).
This type of transaction requires legal and financial advice, so we recommend you work with a specialised real estate advisory.
Tips to sell your mortgaged house faster
- Prepare the property well: good home staging can increase perceived value.
- Provide clear information about the mortgage: debt certificate, terms, etc.
- Set a competitive price, taking the outstanding debt into account.
- Trust an agency experienced in mortgage operations, such as Mayrasa.
Also, if your property is located in the Torrevieja area, you can include it in our Mayrasa selection and reach qualified buyers immediately.
What happens after the sale?
Once the sale is signed and the mortgage cancelled:
The buyer becomes the new owner of the property.
The bank issues the cancellation certificate.
The Land Registry is updated.
If there is a capital gain, the seller must declare it on their IRPF.
At Mayrasa we also offer post-sale services to support you after closing and facilitate any additional procedures.
More recommendations before the sale
A key recommendation before putting a mortgaged house on the market is to request the certificate of outstanding debt from your bank in advance. This document shows the exact amount remaining on the mortgage and has limited validity (generally between 2 and 4 weeks). This step is essential to avoid delays at the time of signing the sale, since the notary will need that certificate to carry out the registry cancellation and guarantee that the property is transferred free of encumbrances. It also facilitates negotiation with the buyer by having all the documentation clear from the start.
On the other hand, selling a mortgaged property can be a good opportunity to . If the property you are selling is your main residence and you are buying another, it is possible to transfer part of the debt to the new property or even improve your mortgage conditions by negotiating new financing. This strategy, known as subrogation due to a change of residence, can help you reduce interest, adjust installments or free up liquidity for other projects. At Mayrasa we help you find not only a buyer for your property but also your ideal new home, whether an apartment, penthouse or chalet.
Conclusion
Selling a house with a mortgage in Spain is entirely feasible if carried out with information, advice and good planning. From paying off the loan to signing at the notary, every step can be resolved securely with the right help.
If you are considering selling your mortgaged property in Torrevieja, Orihuela Costa or nearby areas, at Mayrasa we offer comprehensive support. Visit us in the about us section, review our promotion and marketing tools or contact us directly from here.


