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Reference
A working glossary of Portuguese property terminology.
Buying or holding real estate in Portugal means reading documents written in a legal vocabulary that rarely translates cleanly. This glossary sets out the terms that appear in a Portuguese transaction file — what each one is, and where it sits in the process.
Definitions here describe how instruments work, not what they cost. Rates, thresholds, and deadlines change with each budget cycle and are held on the relevant deep pages, where they are reviewed against the source.
Contents
Grouped by where a term arises.
This is a selection rather than an exhaustive register. It covers the terms that most often arise for an international buyer or investor, ordered by where they appear in a transaction rather than alphabetically, so that a reader working through a purchase can follow the sequence. Terms are added as they prove useful. Residency and citizenship vocabulary is covered in a companion section — see Residency & Citizenship.
I
Transaction and legal instruments
Contracts, deeds, registry, and the parties to a sale · 17 terms
II
Acquisition, holding, and disposal taxes
Acquisition, holding, and disposal taxes · 10 terms
III
Classification, planning, and licensing
Classification, planning, areas, and permits · 17 terms
IV
Structures, returns, and disposal
Structures, returns, and disposal vocabulary · 11 terms
Section I
Transaction and legal instruments
The documents and parties that carry a Portuguese sale from offer to registered title. Most disputes trace back to something in this list being missing rather than wrong.
Real Estate Brokerage Agreement
Contrato de Mediação Imobiliária · CMI
The written agreement between an owner and a licensed brokerage, required by law before a property can be marketed. It sets the term, the fee, and — critically — whether the mandate is exclusive. Exclusivity changes the broker's obligations and the owner's exposure if the property sells through another channel, so it is the first clause to read rather than the last.
See: Ways to engage →Reservation Agreement
Contrato de Reserva
A short agreement taking a property off the market for a defined period while the buyer completes checks, usually against a modest payment. It is not a promissory contract and it confers no right to acquire. Foreign buyers routinely mistake it for one — the terms on which the reservation payment is returned should be settled in writing before anything is transferred.
CPCV · Promissory Purchase Contract
Contrato de Promessa de Compra e Venda
The binding preliminary contract between buyer and seller, signed once terms are agreed and before the deed. It fixes price, payment schedule, completion window, and the consequences of default by either side. In practice the CPCV — not the deed — is where a buyer's protection is won or lost, because it is the only point at which conditions can still be negotiated.
See: The buying process →Deposit
Sinal
The deposit paid on signature of the CPCV. Portuguese law attaches a specific remedy to it: a buyer who defaults forfeits the sinal, while a seller who defaults is generally liable to return it doubled. That asymmetry is why the amount is a negotiated point rather than a convention.
Public Deed of Purchase and Sale
Escritura Pública de Compra e Venda
The notarial deed that transfers ownership. It is executed before a notary, who verifies the identity and capacity of the parties, confirms that acquisition tax has been settled, and reads the instrument into the public record. Title passes at signature; registration follows.
DPA · Authenticated Private Document
Documento Particular Autenticado
An alternative to the notarial deed, in which a lawyer, solicitor, or chamber of commerce authenticates the transfer and handles registration. It carries the same legal effect as an escritura and is commonly used where a mortgage lender or corporate structure is involved.
Land Registry
Registo Predial
The public register of rights over real property, maintained by the Conservatória do Registo Predial. It records ownership, mortgages, charges, and any restriction affecting the asset. Registration is what makes a buyer's title enforceable against third parties, so the gap between deed and registration is a period of real exposure.
Provisional Registration of Acquisition
Registo Provisório de Aquisição
A pre-emptive registry entry securing a buyer's position ahead of completion, valid for a limited period. It closes the exposure between signature and definitive registration by giving the buyer priority over any charge registered in the interval — a routine protection where completion is delayed or the seller's position is not fully clean.
Permanent Land Registry Certificate
Certidão Permanente do Registo Predial
The registry extract for a specific property, showing the current owner and the full chain of registered entries and charges. It is the first document to pull in any diligence exercise, because it is where undisclosed mortgages, seizures, and inheritance disputes surface.
Deed of Justification
Escritura de Justificação
A notarial procedure establishing registrable title where documentation is absent or the chain of ownership was never formalized, typically by evidencing long uninterrupted possession. It carries a mandatory publication and challenge period. Common on Alentejo and Algarve rural holdings that passed through generations without registration, and a reason such assets take longer to bring to a clean sale.
Tax Register Certificate (Urban)
Caderneta Predial Urbana
The tax authority's record of the property: its description, registered areas, composition, taxable value, and registered taxpayer. It is a fiscal document, not a title document, and it frequently disagrees with the registry or with the building as constructed — a discrepancy that must be resolved before completion.
Charges and Encumbrances
Ónus e Encargos
Any registered right or burden attaching to the property that survives a change of ownership — mortgages, easements, usufructs, pre-emption rights, judicial seizures, or leases. Charges follow the asset rather than the seller, which is why they are cleared or discharged at completion rather than afterward.
Right of Pre-emption
Direito de Preferência
A statutory or contractual right allowing a third party — commonly a municipality, the state, a co-owner, or a sitting tenant — to acquire the property on the agreed terms ahead of the buyer. Where it applies, the sale must be notified and the holder given the opportunity to exercise or waive before the deed can proceed.
Hidden Defects
Vícios Ocultos
Defects not apparent on inspection, for which a Portuguese seller carries statutory liability for a period after the sale. The regime is more protective of buyers than the caveat emptor position common in other markets, but the periods for notifying and for bringing a claim are short and run from discovery.
Legal Due Diligence
Auditoria Jurídica ao Imóvel
The pre-contract review of title, registry position, licensing, planning status, tax standing, and encumbrances. On rural land, development plots, and older urban buildings it routinely determines whether the asset can be used as the buyer intends — a question the marketing material rarely answers.
Power of Attorney
Procuração
A notarized instrument authorizing a representative to act on a party's behalf. Non-resident buyers commonly grant one to their Portuguese lawyer so that the deed can be executed without travel. Where it is signed abroad it generally requires apostille or consular legalization, and translation.
Real Estate Brokerage · AMI License
Mediação Imobiliária · Licença AMI
Real estate brokerage — mediação imobiliária in Portuguese law — is a regulated activity requiring an AMI license issued by IMPIC, the sector regulator. The license number must appear on the firm's materials and contracts, and it is verifiable on the public register. Luznur Capital operates under AMI 22354.
Section II
Acquisition, holding, and disposal taxes
What each tax attaches to and when it falls due. Rates and bands are set annually and are not reproduced here — they belong with the transaction modelling, not with the definition.
NIF · Tax Identification Number
Número de Identificação Fiscal
The Portuguese taxpayer number, required before a non-resident can buy property, open a bank account, contract utilities, or file a return. It is obtained from the tax authority and is the first administrative step in any acquisition, typically arranged through a lawyer or fiscal representative.
Fiscal Representative
Representante Fiscal
A Portuguese-resident individual or firm appointed to receive tax correspondence on behalf of a non-resident taxpayer. Whether appointment is mandatory depends on the owner's country of residence and on how they elect to receive electronic notifications — a point to confirm with a tax adviser at the outset.
IMT · Property Transfer Tax
Imposto Municipal sobre as Transmissões
The one-off tax on the transfer of Portuguese real estate, payable by the buyer before the deed is executed. It is assessed on the higher of the purchase price or the property's taxable value, on a progressive scale that varies by asset type and intended use. Certain acquisitions — including some corporate and rehabilitation transactions — attract relief or exemption.
See: The buying process →Stamp Duty
Imposto do Selo
A transaction tax levied alongside IMT on the transfer itself, and separately on mortgage financing where the acquisition is leveraged. Like IMT, it is settled ahead of the deed and evidenced to the notary.
IMI · Annual Municipal Property Tax
Imposto Municipal sobre Imóveis
The recurring annual tax on property ownership, set by each municipality within a statutory range and applied to the property's taxable value. Because the rate is municipal, the same asset carries a different holding cost across council boundaries — relevant when comparing locations within a single region.
AIMI · Additional Property Tax
Adicional ao IMI
A supplementary annual charge on higher-value Portuguese residential property and building land, assessed on the owner's aggregate taxable value above a statutory allowance. Individuals, couples filing jointly, and corporate owners are treated differently, which makes ownership structure a live question at the top of the market.
VPT · Taxable Property Value
Valor Patrimonial Tributário
The administrative value assigned to a property by the tax authority using a statutory formula — construction cost base, area, use, location, quality, and age. It is the basis for IMI, AIMI, and the floor for IMT, and it is frequently out of step with market value. Owners may request a revaluation where the assessment is stale.
Property Capital Gains
Mais-Valias Imobiliárias
The gain on disposal, calculated as sale proceeds less acquisition cost, inflation adjustment, transaction costs, and qualifying capital improvements. Treatment differs between residents and non-residents, and between individuals and companies, and reinvestment relief may apply to a principal residence. This is the item where structuring decisions made at acquisition are felt most.
Certificate of No Outstanding Debt
Certidão de Não Dívida
Confirmation from the tax authority and social security that a party has no outstanding liabilities. It is requested in corporate acquisitions and in transactions where the seller is a company, since unpaid liabilities can crystallize into charges against assets.
VAT on Construction and New Build
IVA na Construção
Value added tax applies to construction, rehabilitation, and professional services rather than to the sale of completed residential property, which falls under IMT instead. Reduced rates apply to qualifying urban rehabilitation works. In development modelling, recoverability of input VAT is a structural input, not a line item.
Section III
Classification, planning, and licensing
How Portuguese property is classified, measured, and permitted. On land and older buildings these terms decide what can actually be built, extended, or let.
Urban Property · Rural Property
Prédio Urbano · Prédio Rústico
The primary fiscal and legal classification. Urban property is built or designated for construction; rural property is land in agricultural, forestry, or pastoral use. The classification governs taxation, what may be built, and whether a change of use is even available — reclassification is a planning process, not an administrative correction.
Horizontal Property · Autonomous Unit
Propriedade Horizontal · Fração Autónoma
The regime under which a building is legally divided into individually owned units with shared common parts — the Portuguese equivalent of strata or condominium title. Each fraction has its own registry entry and letter designation. A building not formally constituted in propriedade horizontal cannot have its units sold separately.
Co-ownership in Undivided Shares
Compropriedade
Ownership of a single property by two or more parties in undivided fractions, each free to sell its share subject to the others' pre-emption right. Generations of inheritance can fragment a rural holding across dozens of co-owners, and a sale then requires locating and aligning all of them — the most common reason an attractive herdade cannot actually transact.
Condominium Association
Condomínio
The body of unit owners in a building held under propriedade horizontal, responsible for common parts, insurance, reserve fund, and shared services. Its accounts, minutes, and any approved but unbilled works should be reviewed in diligence, since liabilities pass to the incoming owner.
Habitation / Use License
Licença de Utilização
The municipal license certifying that a building may lawfully be occupied for a stated purpose. It must correspond to the actual use — a property licensed for commerce cannot simply be occupied as a dwelling. Buildings predating the licensing requirement rely instead on evidence of their construction date.
Technical Housing File
Ficha Técnica da Habitação
The descriptive record of a dwelling's construction — materials, systems, contractors, and technical specification — required for residential buildings licensed after the regime came into force in 2004. Its absence on a property of that vintage is a diligence flag.
Energy Performance Certificate
Certificado Energético
The mandatory energy rating, required to market, sell, or let a property and presented at the deed. Beyond compliance, the rating is a proxy for the cost of bringing an older building to a contemporary standard — often material on stone-built and pre-war stock.
PDM · Municipal Master Plan
Plano Diretor Municipal
The binding municipal planning instrument that zones every parcel in a council area and sets what may be built there — use class, density, height, and coverage. On any land acquisition the PDM classification, not the vendor's proposal, is the governing constraint.
National Agricultural and Ecological Reserves
RAN · REN
Two overlapping protective designations restricting construction on land of agricultural value or ecological sensitivity — coastal strips, watercourses, steep slopes, aquifer recharge zones. Land inside either reserve carries development constraints that survive a favorable PDM zoning, and they are a recurring issue on Alentejo, Comporta, and Algarve parcels.
Subdivision Permit · Building License
Alvará de Loteamento · Licença de Construção
The municipal consents authorizing the division of land into plots and the execution of building works respectively. Both are time-limited and carry conditions. In a development acquisition, the stage and validity of these permits is usually the single largest determinant of price.
Gross Construction · Gross Private · Net Usable Area
Área Bruta de Construção · Área Bruta Privativa · Área Útil
Three distinct area measures used in Portuguese documentation. Gross construction area includes common parts and structure; gross private area covers the unit including its walls and private annexes; net usable area is the internal floor area. Marketing material and the caderneta predial frequently quote different figures, and comparisons across properties should state which measure is in use.
AL · Short-term Rental Registration
Alojamento Local
The regime governing short-term tourist accommodation, requiring registration with the municipality and compliance with operating standards. Availability is restricted in designated containment zones and may be subject to condominium consent. The rules have been amended repeatedly, so current status must be confirmed for the specific address rather than assumed from an existing registration.
Classified Tourism Development
Empreendimento Turístico
A development classified and licensed under the tourism regime — resort, aparthotel, tourist village, or rural tourism unit — as distinct from residential property registered for short-term letting. Classification brings its own operating standards, and units within one are often sold with a mandatory rental pool or restrictions on owner occupation. Central to the Algarve, Tróia, and Comporta resort markets.
ARU · Urban Rehabilitation Area
Área de Reabilitação Urbana
A municipally designated zone in which qualifying rehabilitation works attract tax and licensing incentives, intended to bring degraded building stock back into use. Historic centers in Lisbon, Porto, and secondary cities are extensively covered, and ARU status materially changes the economics of a restoration project.
Estate · Country Property · Farmstead
Herdade · Quinta · Monte
Vernacular descriptions of rural holdings rather than legal categories. A herdade is a large agricultural estate, typically Alentejano; a quinta is a farm or country property, often with a principal house; a monte is the traditional Alentejo farmstead building. None of the three implies any particular planning status, which must be established from the PDM and registry.
Surface Right
Direito de Superfície
A right to build on and hold buildings over land owned by another, granted for a fixed term or in perpetuity, after which the constructions generally revert to the landowner. Used for municipal and state land, port and industrial concessions, and some resort schemes. Where an asset is held this way, the remaining term is a valuation input, not a footnote.
Easement · Usufruct
Servidão · Usufruto
Two rights held by someone other than the owner. An easement burdens the property for another's benefit — access, drainage, utilities, or light. A usufruct separates the right to use and enjoy the property from bare ownership, commonly arising in inheritance and family succession planning, and it constrains both sale and occupation until it ends.
Section IV
Structures, returns, and disposal
The vocabulary of Portuguese real estate as an investment rather than a residence — how holdings are structured, how returns are expressed, and how positions are exited.
Fora do Mercado
Off-market
Assets transacted without public listing, whether because the owner requires discretion, the sale is being tested before launch, or the buyer pool is deliberately narrow. At the top of the Portuguese market a meaningful share of trophy and estate transactions never reaches a portal, so access depends on relationships rather than search.
See: Ways to engage →Property Developer
Promotor Imobiliário
The party undertaking a development — acquiring land or building stock, securing permits, procuring construction, and delivering units. In an off-plan purchase the promoter's track record, capital structure, and completion guarantees matter considerably more than the specification of the show unit.
Property Company · Special Purpose Vehicle
Sociedade Imobiliária · SPV
A company incorporated to hold a single asset or project, isolating its liabilities and allowing the interest to be transferred by share sale rather than deed. The choice between direct and corporate ownership affects acquisition tax, annual holding cost, exit treatment, and succession, and should be settled before the CPCV rather than after.
Real Estate Investment Fund
Fundo de Investimento Imobiliário · FII
A collective investment vehicle holding real estate or real-estate-linked assets, managed by a regulated management company and supervised by the CMVM. Funds vary widely in strategy, liquidity terms, leverage, and fee structure, and those characteristics — not the headline sector — determine the risk carried.
Gross Yield · Net Yield
Yield Bruto · Yield Líquido
Gross yield expresses annual rental income as a percentage of acquisition price. Net yield deducts the actual cost of ownership — IMI, condominium charges, insurance, management, maintenance, void periods, and income tax. The gap between the two is wide in Portugal, and quoted yields are almost always the gross figure.
IRR · Internal Rate of Return
Taxa Interna de Rentabilidade · TIR
The discount rate at which a project's cash flows net to zero — the standard measure for development and value-add positions because it accounts for the timing of capital calls and receipts, not only their total. Sensitive to hold period and exit assumption, which is why the underlying model matters more than the headline rate.
Capitalization Rate
Cap Rate · Taxa de Capitalização
Net operating income divided by asset value, used to price income-producing commercial property and to infer value from stabilized income. Movements in the prevailing cap rate reprice an asset independently of its performance, which is the principal market risk in a held commercial position.
Mortgage
Hipoteca
The security registered over a property in favor of a lender, ranking by date of registration. It travels with the asset, so an outstanding mortgage must be discharged or formally assumed at completion — the lender's release letter is a completion item in its own right, not an administrative afterthought.
LTV · Rácio de Financiamento
Loan to Value
Debt as a proportion of property value. Portuguese lenders generally apply lower ceilings to non-resident borrowers than to residents, and assess against the bank's own valuation rather than the purchase price — a distinction that can open a funding gap late in a transaction if not tested early.
Lease Agreement
Contrato de Arrendamento
The lease, which must be registered with the tax authority and is governed by the urban lease regime. Residential and commercial leases differ substantially in term, renewal, and termination rights, and older leases may sit under transitional rules that materially restrict a landlord's position. Existing tenancies transfer with the asset.
Exit · Disposal
Desinvestimento
The realization of a position, whether by asset sale, share sale, portfolio disposal, or refinancing. Exit route is a structuring decision taken at entry, because the vehicle, jurisdiction, and financing chosen at acquisition determine which routes remain available and what each will cost.
See: Ways to engage →Section V
Residency and citizenship.
Vocabulary covering residence permits, the Golden Visa regime, tax residency, and the naturalization route is maintained in the companion section of this glossary. Where a residency term intersects with a property transaction, it is cross-referenced from the sections above.
Portugal offers three residence visas for people intending to live here, distinguished by how the applicant earns rather than by preference. Choosing the wrong one is the most expensive error in Portuguese immigration.
D2
Entrepreneur Visa
Founders, business acquirers, and independent professionals establishing genuine commercial activity in Portugal. No fixed investment, but a credible business plan.
Read the page →D7
Passive Income Visa
Retirees and the financially independent, qualifying on recurring passive income — pension, rents, dividends, interest — rather than on employment.
Read the page →D8
Digital Nomad Visa
Remote employees and freelancers whose clients or employer sit outside Portugal. A higher income threshold than the D7, and a different tax position.
Read the page →The Golden Visa sits apart from all three. It is an investment route rather than a relocation route, carries a presence requirement of roughly seven days a year, and — unlike the visas above — does not by itself make the holder Portuguese tax resident.
Luznur Capital
Definitions describe the instrument. Application is another question.
Every term above behaves differently depending on the asset, the structure, and the buyer's residence and tax position. We work alongside dedicated legal, tax, and immigration partners so that those questions are answered against a specific transaction rather than in the abstract.
Transparency · Confidentiality · Execution
This glossary is provided for general reference and does not constitute legal, tax, or investment advice. Portuguese property, tax, and planning law is subject to amendment, and the treatment of any particular transaction depends on facts specific to it. Specialist advice should be obtained from a qualified professional before acting.
Luznur Capital is the commercial name of Lusomena Investments, Unipessoal Lda., a licensed real estate brokerage holding AMI 22354. It is not a law firm, immigration agency, fund manager or tax practice. Legal, immigration and tax matters are conducted by our regulated partner firms, who take professional responsibility for their advice.
Last reviewed August 2026 · Lusomena Investments, Unipessoal Lda. · AMI 22354 · info@luznurcapital.com
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