Iberian Property > News > Offices Telefónica considers the sale of its historic headquarters on Gran Vía The company is said to have received an unsolicited offer for the Madrid asset valued at up to €300 million. Alexandre Lima | 03/09/2025 Gran Vía 28, Madrid. Exclusive Content NOT A SUBSCRIBER YET? SUBSCRIBE HERE >> Already a subscriber? LOGIN HERE >> Related news: Market Updates HIH sells the Canalejas building at Alcalá 6 in Madrid 22 April 2026 Offices Meridia acquires two office buildings in Barcelona 22 April 2026