Iberian Property > News > Offices Pontegadea buys the Planeta's headquarters in Barcelona for €250M The operation affects one of the most emblematic buildings on Avinguda Diagonal and is one of the largest real estate transactions of the year in the city. Alexandre Lima | 30/05/2025 Diagonal 662, Barcelona. Exclusive Content NOT A SUBSCRIBER YET? SUBSCRIBE HERE >> Already a subscriber? LOGIN HERE >> Related news: Market Updates Office take-up in Barcelona exceeds 300,000 sqm 20 January 2026 Offices Metrovacesa sells 2 office buildings in Madrid for €200M 26 January 2026