Before buying an apartment

Updated on October 4, 2026

Buying an apartment also means joining a condominium, with its rules, fees and management. This checklist helps you prepare the right questions, whether the unit is finished or still under construction. It does not replace a review of your file by licensed professionals.

General information, which does not constitute legal advice. For your own case, request a check.

Title of the unit

• Obtain a copy of the unit's certificate of title and check that the registered owner matches the seller. — learn more
• Check that the building is under a registered condominium regime and that the unit has its own title. — learn more
• Request a recent certificate of legal status for the unit. — learn more
• Check for mortgages, including any developer mortgage over the building, oppositions or litigation. — learn more

Condominium and bylaws

• Obtain the condominium bylaws and read the rules on short-term rentals, works, pets and use of common areas. — learn more
• Identify the manager and check that the owners' meeting is held regularly. — learn more
• Ask for the minutes of recent meetings to learn about planned works, disputes or pending decisions. — learn more
• Confirm which elements are private (parking, storage, terrace) and which are common, according to the regime's plans. — learn more

Fees and finances

• Ask how much the maintenance fee is and which expenses it covers. — learn more
• Obtain written confirmation from the management that the seller is up to date with their fees. — learn more
• Ask whether there is a reserve fund and whether any special assessments have been approved or are planned. — learn more
• Review the condominium's latest budget and accounts. — learn more

Building and unit

• Have the unit inspected: damp, leaks, cracks, windows, electrics and plumbing. — learn more
• Look at the condition of the common areas: facade, roof, pool, lifts, generator and water tanks.
• Ask for the building permit and check that the floors built match what was approved. — learn more

Off-plan project

• Check the developer's legal identity and its rights over the project land. — learn more
• If a Confotur classification is advertised, ask for the document and have your lawyer confirm that the unit is covered.
• Make sure the contract describes the unit, the finishes, the delivery conditions and what happens in case of delay. — learn more
• Tie payments to actual construction progress, checked by an independent professional. — learn more

Contract and payment

• Before paying any deposit, include conditions tied to the outcome of the checks in the preliminary sale agreement.
• Pay by traceable means into an account of the seller or developer identified in the contract.
• Ask your lawyer for an estimate of the taxes and costs of the purchase, and of the steps to register the transfer.