The certificate of age of dwelling is an essential document when you need to carry out unregistered renovation or construction work in Barcelona. It provides legal security for your property and has become essential for various procedures such as mortgages, sales, inheritances and others. Want to learn more? Discover everything you need to know to…

The Digital Single Window for Leases is an innovative initiative designed to simplify all administrative procedures related to managing rentals in Barcelona. Tedious paperwork is now a thing of the past. The entire process is becoming digital, practical, transparent, and smoother than ever. Stay with us to discover how this platform will transform your rental…

Today we’re diving into the new 2025 Room Rental Law in Catalonia. You’ll learn what it is, the types of agreements it includes, the consequences of non-compliance, whether it’s worth investing in high-demand areas, and much more. Let’s get started! What is room rental? Room rental is a type of lease in which one or…

The energy certificate is a document requested by the Ministry of Industry, Energy and Tourism, to certify the energy efficiency of a house. It is a document that is mandatory in Spain, except in specific situations. Thanks to it we can know the energy expenditure of a property. It shows both the energy consumption and…