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Real Estate & Property Lawyer in Portugal | CSC Advogada
15 Years of Real Estate Practice

Real Estate & Property Lawyer in Portugal

English-speaking legal support for buying, selling and investing across Portugal

Working daily with leading developers and international investors on property transactions in Lisbon, Porto, Cascais, Estoril, the Algarve, Madeira and Comporta.

From Clara Silva da Costa

"I have 15 years of experience in Portuguese real estate legal assistance. My office can assist with real estate and property matters throughout Portugal — including Lisbon, Porto, Cascais, Estoril, Algarve, Madeira, Funchal and Comporta."

Portuguese property law is formalistic and documentation-based. Errors or omissions can lead to invalid contracts, financial loss, or long-term legal disputes. Independent legal advice ensures a property can be legally transferred, used for its intended purpose, and that your rights are fully protected before any payment is made. Our practice is built on legal precision, transparency, and strategic thinking, giving clients realistic advice and clear risk assessment at every stage of a transaction.

Full-Service Support

Legal Services in Real Estate and Property Law

Property Acquisition & Sale

Full legal support for residential, commercial and mixed-use properties — drafting and reviewing contracts, advising on price structures, and ensuring compliance with civil, urban and tax law. Covers direct acquisitions and indirect transactions via companies or investment vehicles.

Legal Due Diligence

In-depth analysis to identify and eliminate risks before completion: title verification, land registry and tax records, urban planning and licensing status, encumbrances and pending litigation. You receive a clear written legal opinion with recommendations.

Promissory Contracts & Structuring

Drafting and negotiating promissory purchase and sale agreements — regulating deposits, deadlines, conditions precedent, penalties, and termination rights, with protective structures like escrow or staged payments where appropriate.

Registration & Completion

Coordination of the public deed or private authenticated document, payment of applicable taxes, and registration of ownership at the Land Registry and Tax Authority — ensuring your title is fully perfected and enforceable.

Urban Planning & Licensing

Assessment of development potential, compliance with municipal planning instruments, regularisation of existing buildings, and support in dealings with local authorities — key for investors, developers and renovation projects.

Real Estate Tax Advisory

Integrated legal and tax guidance covering property transfer tax, stamp duty, municipal property tax and capital gains — helping you structure transactions efficiently while anticipating future tax exposure.

The Buying Process

Steps to Buy a House in Portugal

1

Find a Property

Search properties matching your needs and budget, online, through an agent, or in person.

2

Make an Offer

Submit an offer including the purchase price and any contingencies, such as inspection or financing conditions.

3

Sign the Preliminary Contract

The "promise of sale" (CPCV) is binding on both parties — involving a lawyer at this stage is strongly advised.

4

Complete Due Diligence

Review legal documents, inspect the property, and investigate any potential issues or red flags before the final contract.

5

Sign the Final Contract (Escritura)

The deed of purchase transfers ownership of the property to you.

6

Pay the Purchase Price

Paid in cash or through financing once the final contract is signed.

7

Register the Property

The property is registered in your name at the local Land Registry office.

8

Obtain Your NIF & Open a Bank Account

Required to settle bills and taxes going forward — often the very first step for foreign buyers.

Steps may vary by property and circumstance — seeking a property lawyer's assistance throughout is strongly recommended.

Practical Guidance

Buying in Portugal? Key Things to Know

Hire a real estate lawyer to review and draft agreements, run due diligence, and handle the transfer of ownership.

Obtain your NIF — the Portuguese tax number required for essentially every legal and financial transaction.

Open a Portuguese bank account, since bills and taxes are typically settled through it.

Understand the local market — prices vary considerably by location and property type.

Budget for additional costs — legal fees, property taxes, and mortgage-related charges beyond the purchase price.

Prepare for bureaucracy — Portuguese administrative processes can be slow, so expect to provide substantial documentation.

Escritura Pública

The Public Deed in Portugal

The public deed is the moment ownership legally transfers — the buyer pays outstanding taxes and the price, and the seller hands over the keys and the property. With a lawyer's help, the bureaucratic process becomes considerably easier: obtaining your Portuguese tax number, opening a bank account, and preparing the required documentation before signing.

Who Executes the Deed?

Public deeds are usually executed by a notary public, registered with the Portuguese Notary Association, who verifies legal capacity, confirms compliance with Portuguese law, certifies the signatures, and issues a certificate of execution. The deed is then registered in the Central Registry of Deeds and Documents.

Documents Typically Required

  • • Valid ID document for each party
  • • Marriage certificate, if applicable
  • • Proof of ownership (title deed) for property sales
  • • Description of services, for service-related contracts

Why Use a Public Deed?

A public deed creates a formal legal record of the contract, helpful if a dispute ever arises, and is executed by notaries acting as impartial third parties — giving both sides confidence the contract will be properly enforced. It is used for property sales, company ownership transfers, service agreements, wills, trusts and powers of attorney.

Cross-Border Transactions

International Clients & Foreign Investors

We regularly represent non-resident clients and foreign investors acquiring property in Portugal — guiding you through Portuguese legal requirements, representation by power of attorney, coordination with foreign advisors, and clear communication in English throughout the process.

Experienced with international funds, expatriates, Golden Visa-related investments where applicable under current law, and cross-border inheritance or corporate structures linked to real estate assets.

Nationwide Coverage

Real Estate Legal Assistance Throughout Portugal

Our location in Lisbon allows efficient coordination with notaries, registries, tax authorities and banks nationwide.

Lisbon Porto Cascais Estoril Algarve Madeira Azores Comporta
Questions Answered

Frequently Asked Questions

What are the steps to buy a house in Portugal?

Find a property, make an offer, sign a preliminary contract (CPCV), complete due diligence, sign the final deed (escritura), pay the purchase price, register the property, and obtain your NIF and bank account. A property lawyer should be involved from the preliminary contract stage onward.

Do I need a lawyer to buy property in Portugal?

It is not strictly mandatory, but highly recommended — especially for foreign buyers. A lawyer reviews contracts, performs due diligence, and ensures your title is legally sound before any payment is made.

What does legal due diligence cover?

Verification of ownership and title, land registry and tax records, urban planning and licensing status, any encumbrances, easements, mortgages or pending litigation, and compliance with zoning and construction regulations.

Who executes the public deed?

Usually a notary public registered with the Portuguese Notary Association, who verifies legal capacity, certifies signatures, and registers the deed in the Central Registry of Deeds and Documents.

Can I buy property in Portugal remotely, without traveling?

In many cases, yes — through a power of attorney, we can represent non-resident clients throughout the transaction, coordinating with foreign advisors and communicating in English.

What taxes apply when buying property in Portugal?

Typically property transfer tax, stamp duty, and municipal property tax, with potential capital gains taxation on a future sale. We work with tax specialists to structure transactions efficiently.

Talk to a Property Lawyer Before You Sign Anything

Whether you're buying your first home, investing in Portuguese real estate, or need support with a public deed, independent legal advice protects your interests before any payment is made.

Contact Us

We usually respond in less than a workday.

Schedule a Consultation

Property lawyer assistance in Lisbon, Porto, Cascais, Estoril, Funchal, Madeira and the Azores — Clara Silva da Costa, Portuguese Bar Association No. 45229L.