REAL ESTATE DUE DILIGENCE IN SPAIN: WHAT IT IS AND WHY IT IS ESSENTIAL IN A PURCHASE AND SALE TRANSACTION
When deciding to purchase a property, attention is usually focused on the price, location, or apparent condition of the asset. However, there is a key aspect that is often underestimated and that can ultimately determine the success or failure of the transaction: real estate due diligence.
Real estate due diligence is the legal analysis carried out on a property prior to completing the purchase. Its purpose is to identify legal, planning, and financial risks, and to ensure that the transaction is completed with full legal certainty.
What is real estate due diligence?
Real estate due diligence consists of a thorough review of the legal status of the property to be sold. It is not limited to obtaining a land registry extract, but rather involves a much broader analysis, including:
Verification of the actual ownership of the property
Identification of any charges or encumbrances
Review of the planning and zoning situation
Consistency between the Land Registry, the Cadastre, and the physical reality of the property
Review of the tax and community-related situation
This analysis should be carried out before signing any agreement, whether a private reservation or deposit contract or the public deed of sale.
Why is due diligence so important before buying or selling a property?
Because when acquiring a property, the buyer is not only purchasing a physical asset, but also assuming its entire legal situation, including any hidden issues.
Inadequate due diligence may result in:
Undetected charges or encumbrances
Properties with planning or zoning irregularities
Difficulties in obtaining licences or carrying out renovations
Outstanding tax or community debts
Problems when reselling the property in the future
Conducting a comprehensive real estate due diligence in Spain allows these risks to be identified in advance and informed decisions to be made.
What should a proper real estate due diligence include?
1. Ownership and Land Registry review.
The first step is to verify that the seller is the actual owner of the property and has full legal capacity to transfer it. This review includes:
Registered ownership
Ownership shares
Existence of mortgages, liens, usufruct rights, or easements
Conditions for the cancellation of any charges
This analysis is essential to avoid unexpected issues at completion.
2. Cadastre review and physical reality of the property.
It is essential to confirm that the information held by the Cadastre matches both the physical reality of the property and the Land Registry records, including:
Built surface area
Declared use
Correct cadastral reference
Any discrepancies may have significant legal and tax consequences.
3. Planning and zoning análisis.
Planning due diligence is one of the most sensitive aspects of real estate due diligence, particularly in areas with high construction activity.
This review should include:
Land classification and zoning
Building permits and first occupation licences
Legality of extensions or alterations
Existence of planning enforcement proceedings or sanctions
Restrictions arising from current planning regulations
A property may be duly registered and yet still be subject to serious planning irregularities.
4. Homeowners’ association and horizontal property regime.
Where the property forms part of a homeowners’ association, due diligence should include:
Review of the community bylaws
Use restrictions (for example, tourist rentals)
Status of community fee payments
Approved or foreseeable extraordinary expenses
In certain cases, the buyer may be liable for outstanding community debts, making this review essential.
5. Leases and occupation status.
It is crucial to verify whether the property is:
Let to tenants
Occupied by third parties
Subject to any rights of use or enjoyment
The existence of a lease agreement may directly affect possession, use, and profitability.
6. Tax situation linked to the property.
A comprehensive real estate due diligence should also include an analysis of:
Payment of local property tax (IBI)
Outstanding tax liabilities linked to the property
Municipal capital gains tax
Tax implications for both buyer and seller
Proper tax planning helps to avoid future disputes.
Due diligence as a negotiation tool in a property transaction.
Identifying issues before completion allows the parties to:
Renegotiate the purchase price
Require the regularisation of the property
Include protective clauses in the contract
Avoid future litigation
In many transactions, thorough due diligence makes the difference between a secure purchase and a long-term legal problem.
Conclusion: real estate due diligence is not a formality, it is a safeguard.
Real estate due diligence in Spain should not be seen as an unnecessary cost, but rather as an investment in legal security. Both buyers and sellers benefit from a rigorous review of the property before closing the transaction.
Having the advice of a lawyer specialised in real estate transactions from the outset is the best way to ensure a safe, transparent transaction with no unpleasant surprises.
