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June 11, 20265 min readCasatoo

Promissory purchase agreement in Portugal: what to check before signing

A practical checklist for reviewing the CPCV, deposit, deadlines, mortgage conditions and key clauses before buying a home in Portugal.

Home buying checklist with contract, keys and signature

The promissory purchase agreement, usually called CPCV in Portugal, is the document that turns buying intent into a binding commitment. Before signing it, check the details carefully.

Key takeaways

  • The CPCV should match the property, annexes and price exactly.
  • If you depend on financing, the mortgage condition should be written down.
  • Charges, debts, occupancy and deadlines should be resolved before the deed.

Property identification

Confirm that the address, tax record, land registry description, unit, areas and annexes match the property you visited. If there is a garage, storage room, terrace or plot, it should be clearly described.

Documents to request before signing

Ask for at least the permanent land registry certificate, tax registry document, usage licence when applicable, energy certificate, housing technical file when available, relevant condominium minutes and evidence of charges.

DocumentWhy it matters
Permanent land registry certificateConfirms registration, ownership and charges.
Tax registry documentConfirms fiscal data, areas and tax record.
Usage licenceHelps validate the authorized use of the property.
Condominium minutesShows works, debts and relevant building decisions.

Deposit and staged payments

The CPCV should say how much you pay as a deposit, when each payment is due and how those amounts are deducted from the final price. Avoid payments without a receipt or without a clearly identified destination account.

Mortgage approval

If you depend on a mortgage, include a condition that protects you if the bank does not approve financing within a defined deadline. Without that clause, you may risk losing the deposit.

Deadlines and deed

Set a realistic deadline for the deed and define who can schedule it. The agreement should also explain what happens if either buyer or seller misses the deadline.

Charges, debts and occupancy

The property should reach the deed free from mortgages, seizures, unwanted tenancy rights, condominium debts and unexpected occupants. If something cannot be solved before the CPCV, write down how and when it will be solved.

Default clauses

In Portugal, it is common for the buyer to lose the deposit if they default, and for the seller to return double the deposit if they default. Confirm whether the agreement follows this rule or changes the balance.

Checklist before signing

  • Property and annexes confirmed.
  • Main documents received and consistent.
  • Mortgage condition written down, if applicable.
  • Deed deadline and delay consequences defined.
  • Debts, mortgages, seizures and occupancy handled in the agreement.

FAQ

Can I recover the deposit if the bank refuses the mortgage?
It depends on the CPCV and the facts. If you depend on financing, do not leave this protection implicit.
Which documents should I request before the CPCV?
At minimum, request land registry, tax registry, usage licence when applicable, energy certificate and condominium documents for apartments.
Should condominium debts be mentioned in the CPCV?
Yes, when they exist or create risk. The agreement should clarify who pays overdue, approved and future charges.

Next step

Treat the CPCV as a checklist, not as a formality. When there are doubts about registry records, financing, works, inheritances, licences or tenancies, legal review before signing is usually worth it.

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