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 Madrid - "Europe’s center of Mega Developments" 30 March 2026 Logistics Arrow Capital Partners leases 11,500 sqm logistics space in Madrid 08 April 2026