Selling Property in Portugal: Documents Sellers Should Prepare

If you are thinking of selling your property in Portugal, I would start a folder before worrying about photographs. It does not need to be an impressive folder. It needs to contain the information that lets the right people understand what you own, what has changed and what needs checking.

Preparing documents early can help you answer questions and avoid discovering a missing item when everybody wants to agree a date. The exact requirements depend on the property, the owners and the transaction. Your independent Portuguese lawyer should confirm what is needed; this guide is a practical starting point, rather than a legal checklist for every sale.

Begin with the owners and the people signing

Have current identification and tax identification details available for the owners, and tell your lawyer who will be involved in the sale. If there are several owners, establish how decisions and signatures will be handled from the beginning.

Let the lawyer know about anything that might affect representation or ownership, such as an inheritance, a company owner or a proposed power of attorney. If somebody cannot attend in person, ask what arrangements are suitable before assuming a signature can be organised at the last minute.

I would also be clear about whom the agent can contact for answers. That is particularly helpful when the property is a second home and the owner is abroad. Share identity documents through an agreed secure channel with the relevant professionals; they do not belong in a public advert.

Keep the registry and tax information together

The permanent land registry certificate, the certidão permanente predial, provides current information about registrations and pending registration requests. Your lawyer uses the registry information to help establish ownership and identify mortgages or other recorded matters that need consideration.

The caderneta predial is the property information held for tax purposes. It identifies the property and includes characteristics and its taxable value. It can be obtained through the Portal das Finanças. It serves a different purpose from the land registry information, so do not treat one as a replacement for the other.

Ask your lawyer to check the current records against each other and against the property being sold. If areas, descriptions or ownership details do not agree, find out what needs resolving. Where the sale includes separate plots or buildings, make sure the professionals know exactly what is included.

A useful starting point is to collect the records you already have and ask which need updating. You do not need to become an expert in every reference number. You do need to avoid assuming that a document from the original purchase still answers every question today.

Explain the building's history honestly

Gather the available municipal documents, relevant plans and information about the building's authorised use. Depending on the property and its history, your lawyer may need to consider licences, other planning documents or evidence of an applicable exemption. Ask what is relevant under the current rules rather than copying an old list from the internet.

If you have extended, renovated, enclosed a terrace, added a pool or changed an annex, tell the lawyer and agent early. Keep the associated permissions, drawings, technical documents and correspondence together where available. A room being used in a particular way does not, by itself, establish its documented status.

An architect or another suitably qualified professional may need to help explain differences between the records and the physical property. I would rather identify a question before marketing relies on an assumption. That gives everyone a clearer basis for describing the home and deciding what needs attention.

Do not assume that an older building has the same position as every other older building nearby. Its age, later changes and individual records matter. ACPS can help gather questions; we do not certify planning compliance or provide legal advice.

Organise the energy information

Ask whether the property needs an energy certificate and ensure the appropriate valid certificate is available, or have a qualified professional confirm any relevant exemption. A certificate is generally required for buildings being sold, but the position should be confirmed for the individual property.

It is worth arranging this early in the marketing preparations rather than treating it as a final-day task. If you already have a certificate, give it to the agent and your lawyer and check that it is the right document for the home being sold.

Keep useful information about installed heating, hot water, solar equipment or other systems as well. Manuals and maintenance records can help answer buyer questions, even where they are not part of the legal document requirements. Household bills are different again: sharing them is a matter to discuss with the owner, not a universal obligation.

Tell the lawyer about mortgages and shared obligations

If there is a mortgage or another recorded charge, flag it early. Your lawyer should establish what information is needed from the lender and how the relevant arrangements will be handled for the sale. Do not assume that the amount shown in an old letter is the figure needed for completion.

For an apartment or another property with condominium obligations, gather the administrator's contact details and available information on contributions, outstanding amounts and shared works. Ask your lawyer which statements or other documents the particular transaction requires.

Also explain any arrangements involving shared access, water supplies or maintenance. If something has been agreed with a neighbour, say so and provide the available written information. It is better to let the lawyer consider the arrangement than leave the next owner to discover it after moving in.

Keep useful supporting records, without confusing their purpose

A clear floorplan, equipment information and records of major work can make practical questions easier to answer. Have measurements or discrepancies checked where necessary. A marketing floorplan helps a buyer understand the layout; it is not a substitute for the relevant legal or technical records.

If you have invoices for improvements, keep them available and ask your accountant or tax adviser which records may matter to your own tax position. That advice depends on your circumstances and sits separately from preparing the marketing particulars.

For a house with a pool, private water or drainage system, include maintenance information and relevant documentation for the professionals to consider. The objective is a clear account of the property, not a pile of unexplained papers that somebody must sort through in a hurry.

Make one early conversation do some useful work

Once the folder is started, speak to your lawyer and agent about missing items and questions. Agree who will obtain each document and what might need professional assessment. If something takes time to resolve, that is useful to know before an interested buyer is waiting for an answer.

Our Portuguese purchase process guide explains the wider transaction. For the marketing side, the seller's guide to common mistakes covers presentation, photographs and a sensible approach to the sale.

If you are considering selling, get in touch and tell me about the property, including any changes you have made. We can discuss how to present it honestly and which questions to put to the appropriate professionals. A little preparation now can make the next conversation a good deal easier.

Best wishes,
Calvin

Calvin Gibson
ACPS Real Estate | Property by Calvin