January 2026

Image of an architect preparing the certificate of occupancy

Certificate of occupancy in Barcelona: requirements and deadlines for obtaining

  At Arquitectura Residencial we are specialists in marketing all types of homes in Barcelona. Sometimes we find old homes that do not have a certificate and do not comply with current regulations. There are also cases in which the ID expired and must be renewed in order to market the property. In some cases, in old properties it may be that the certificate has never been obtained. These cases are...

Documentos venta inmuebles

Documents to Sell Your Flat: Complete Guide 2026

What documentation is required to sell a property in Barcelona? The essential documentation required to execute a deed of sale before a notary includes the title deed, which proves who the legal owner of the property is, a valid certificate of occupancy, an up-to-date energy performance certificate, and the latest property tax (IBI) receipts. The seller must provide the community of owners’ bylaws and...