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: Offices Avellanar buys the Caja Ronda hq's in Madrid from Unicaja for €25M 07 April 2026 Offices Veeva leases office space in Barcelona’s 22@ to establish its European hq's 10 April 2026