Buying a property in Mallorca or Ibiza can be both an important personal decision and a significant financial investment. The attractiveness of the Balearic Islands property market, particularly among Spanish and international purchasers, results in a considerable number of transactions every year. Before signing any agreement or paying a deposit, however, it is essential to understand the property's legal position in detail.

A property transaction should not begin at the notary's office. Proper preparation starts considerably earlier. Reviewing the documentation in advance allows the purchaser to understand exactly what is being acquired, whether the property is subject to any encumbrances and whether planning, registration, tax or contractual matters need to be addressed before completion.

One of the first matters to consider is the information recorded at the Spanish Land Registry. A Land Registry extract, known as a nota simple, identifies the registered owner and provides information regarding rights and encumbrances affecting the property, such as mortgages, usufruct rights, attachments, easements and certain restrictions. This information provides an essential starting point, although it should not be considered in isolation. The fact that a property appears correctly registered does not necessarily mean that its physical and planning situation corresponds entirely with the available documentation.

Where a property has been extended, renovated or altered over the years, particular attention should be paid to whether features such as swimming pools, terraces, annexes, garages or additional constructed areas are properly reflected. The physical reality of the property should be compared with the relevant Land Registry, cadastral and administrative information so that potential discrepancies can be identified before contractual commitments are made.

Planning compliance deserves particular attention in any property transaction in Mallorca or Ibiza. A property may appear entirely normal while differences exist between what has actually been built, the licences granted and the available administrative documentation. Depending on the type of property, it may be necessary to examine existing licences, extensions, potential infringements or restrictions and any circumstances that could affect its future use. This analysis is particularly relevant for detached houses, rural properties and homes that have been altered significantly over time.

The purchaser should also consider the purpose for which the property is being acquired. Purchasing a main residence is not the same as acquiring a second home, a long-term rental investment or a property intended for tourist accommodation. Where the expected return depends on a particular use, the legal feasibility of that use should be established before the purchase decision is made. The fact that other properties in the same building or area are used for holiday rentals does not automatically mean that every property may be used in the same way. Regional regulations, the characteristics of the individual property and the rules adopted by the owners' association may affect what is legally possible.

Where the property forms part of an owners' association, the review should not be limited to the individual unit. Special assessments, major works, community debts, internal rules and decisions adopted at owners' meetings may all have financial and legal consequences for the future owner. Reviewing recent minutes and the financial position of the community can therefore provide important information before completion.

It is also necessary to establish whether the property will be delivered vacant or is subject to an existing tenancy. Purchasing a rented property may result in the new owner becoming subrogated to certain rights and obligations of the previous landlord. In these circumstances, the existing lease, its duration, financial terms and the specific position of the tenant should be examined carefully before the transaction is completed.

Particular attention should also be paid to the deposit agreement. Although it is sometimes regarded merely as a preliminary step before the public deed of sale, from a legal perspective it may be one of the most important documents in the entire transaction. The purchase price, deadlines, contractual conditions, consequences of non-performance and treatment of any deposit paid may already be established at this stage.

Signing a deposit agreement before the principal legal checks have been completed can place the purchaser in a difficult position if an issue affecting the property is subsequently discovered. Where matters remain outstanding, it is therefore especially important for the contract to establish clearly the conditions under which the transaction will proceed.

Taxation is another essential part of planning a property acquisition. The price agreed with the seller does not represent the total cost of the transaction. The taxes applicable will depend on several factors, including whether the property is new or previously owned, its value and the purchaser's particular circumstances. The Balearic Islands have also introduced changes during 2026 affecting certain tax benefits associated with residential property, making an individual analysis advisable before signing.

This preparation becomes even more important where the purchaser is based outside Spain. Mallorca and Ibiza have highly international property markets and many transactions involve additional matters that should be addressed before the notarial completion. Documentation required to conduct transactions in Spain, representation through a power of attorney when the purchaser cannot attend personally, the organisation and documentation of the funds used for the acquisition and the tax consequences of owning property in Spain are all matters that should be prepared in advance.

Depending on the purchaser's personal and financial circumstances, it may also be appropriate to consider how the property will fit within their wider estate planning and the potential succession and tax consequences of ownership. The appropriate solution will always depend on the circumstances of the individual client.

The purpose of legal due diligence is not simply to identify problems. Its principal value lies in giving the purchaser the information needed to make an informed decision about the property. In some cases, the review will confirm that the transaction can proceed normally. In others, it may make it possible to request additional documents, renegotiate certain conditions, require an encumbrance to be discharged or introduce specific contractual protections before the investment becomes binding.

For this reason, legal advice is particularly valuable when it begins at the early stages of a transaction rather than only once the purchaser and seller are ready to attend the notary.

At Bufete Marrero Henning, we advise Spanish and international clients on property transactions in the Balearic Islands, assisting throughout the different stages of the acquisition and reviewing the legal, contractual and tax matters that may affect each transaction.

Buying a property is an important financial decision. Carrying out the appropriate checks before signing allows the purchaser to approach the transaction with greater certainty and a clear understanding of what is being acquired and the obligations that may arise from the purchase.