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: Offices Argis acquires Torre Sevilla from CaixaBank for over €130M 02 January 2026 Market Updates Blackstone receives bids exceeding the €1 billion mark for Fidere's portfolio 02 January 2026