Certificate of Occupancy and Energy Performance Certificate: Why Are They Essential Before Signing?

When buying or selling a property in Catalonia, attention usually focuses on the price, the mortgage, or the conditions of the earnest money contract (contrato de arras). However, there are two essential administrative documents that cannot be overlooked: the certificate of occupancy (cédula de habitabilidad) and the energy performance certificate (certificado de eficiencia energética).

Although they are sometimes considered a mere bureaucratic formality, both certificates are mandatory by law to complete the sale before a notary and guarantee that the property meets the legal and technical requirements to be inhabited.

What is a certificate of occupancy and what is it used for?

The certificate of occupancy is an official document issued by the Generalitat de Catalunya certifying that a dwelling meets the minimum conditions of health, hygiene, floor area, and safety for people to reside in it.

Key points about the certificate:

• Legal requirement: In Catalonia, it is mandatory to present it at the time of signing the public deed of sale or when signing a rental contract.
• Utility connections: It is essential for the new owner to connect or transfer ownership of water, electricity, and gas services.
• Validity: Depending on whether it is a new build or a second-hand property, its validity usually ranges between 10 and 15 years.

What is an energy performance certificate?

The energy performance certificate is a document prepared by a qualified technician that assesses the property's energy consumption and CO₂ emissions. It assigns the dwelling a rating on a scale ranging from A (maximum efficiency) to G (minimum efficiency).

Why is it important for the buyer?

• Maintenance costs: It allows you to estimate the annual expenditure on heating, air conditioning, and hot water.
• Information on property condition: It indicates the quality of thermal insulation, type of windows, and efficiency of the installations.
• Property value retention: A property with a high energy rating (A or B) not only consumes less, but also better retains its market value.

What happens if these documents are not available before signing?

1. Inability to sign the deed: The notary will require both documents to authorize the sale. Without them, the signing will be stalled.
2. Delays in key handover and utility connection: Without the certificate of occupancy, the buyer will not be able to set up basic utilities upon moving in.
3. Administrative penalties: Selling or advertising a property without the corresponding energy label can result in fines for the seller.

A key step for a secure purchase

Both the certificate of occupancy and the energy performance certificate ensure that the transaction is carried out with full legal and technical transparency. Before signing the final contract or paying any deposit, it is advisable to verify that the property has both documents in order and up to date.

Do you have questions about the necessary documentation to buy or sell a property on the Costa Brava? At Immogrupstar, we advise you at every step of the process so you can complete your transaction with total peace of mind.