Skip to main content
Advogada Dra. Vivian Perfeito

REAL ESTATE DUE DILIGENCE

Legal security before, during, and after purchasing property in Portugal.

Full Transparency

Get reliable answers to all your questions.

Legal Security

We keep your data private, secure, and protected.

Experience

Service provided by lawyers with more than 10 years of experience.

Buying a property is one of the most significant financial decisions in life — and also one of the most sensitive from a legal standpoint.

Real estate due diligence is the service that ensures this decision is made with security, clarity, and predictability, eliminating hidden risks, legal liabilities, and future surprises.

Far beyond a basic document review, it involves a comprehensive and strategic legal assessment conducted by a lawyer with expertise in the field, acting impartially and independently from the interests of the other parties involved in the transaction. It ensures careful legal guidance throughout every stage of the operation.

Each case is handled individually, with clear communication, strategic insight, and close guidance. The goal is not only to complete the purchase, but to protect the client, their investment, and their assets at every stage.

Why Is Real Estate Due Diligence Essential?

Not all risks related to a property are visible. Urban planning, registry, tax, or contractual issues may compromise the purchase even after the deed has been executed.

Due diligence allows you to:

✅ Confirm the legal status of the property

✅ Verify that the seller has full legal authority to sell the property

✅ Identify encumbrances, restrictions, mortgages, or outstanding liabilities

✅ Prevent future disputes and financial losses

✅ Purchase with legal certainty and asset protection

This service is essential, especially for investors, foreign buyers, or those purchasing property remotely.

The service is tailored to each case, but in general real estate due diligence includes:

  • Complete legal review of the property documentation
    Verification of all relevant documents related to the purchase or sale, ensuring the legal compliance of the transaction, including, for example, the officially registered area of the property, the description of its typology, intended use and permitted purpose, as well as safety and energy efficiency compliance.
  • Review or drafting of the Promissory Purchase and Sale Agreement
    Critical analysis of contractual clauses, protection of the client’s interests, and alignment with the applicable legislation.
  • Guidance and preparation of powers of attorney (when necessary)
    Preparation of powers of attorney and guidance on legalization procedures, particularly in international contexts.
  • Coordination with all parties involved in the transaction
    Direct communication with the notary, bank, real estate agency, buyers, and sellers to ensure the proper organization of the process.
  • Legal assistance or representation on the day of the deed
    Legal presence at the decisive moment of the transaction, ensuring that everything proceeds as planned.
  • Post-deed procedures and registrations
    Follow-up on the final registrations and delivery to the client of all updated property documentation.
Who Is This Service For?
Property buyers in Portugal
Real estate investors
Foreign residents in Portugal
Residents abroad
People who value professional guidance
Clients who seek legal security

Steps Required to Purchase a Property in Portugal

It is not necessary to be a Portuguese resident or to hold Portuguese nationality to purchase property in Portugal. However, there are mandatory legal requirements that must be fulfilled.

Required documents and prerequisites:

  • Portuguese Tax Identification Number (NIF)
  • A bank account opened in Portugal

These requirements are necessary to ensure compliance with applicable legal regulations, particularly those related to anti-money laundering (AML) laws.

If you do not yet have a NIF or a Portuguese bank account, our team can assist you throughout the entire process.

Still have questions about Real Estate Due Diligence in Portugal?

👉 Download the complete guide for free and understand exactly how the process works. This material was designed for entrepreneurs who want to structure the property acquisition process correctly from the very beginning.

Do you want to buy a property with legal certainty?

Get in touch and learn how real estate due diligence can turn a complex decision into a safe and well-structured process.

Buying a property is an important journey, and you don’t have to go through it alone.

"*" indicates required fields

Name*