Iberian Property > News > Offices The insurance company GCO buys an office building in Madrid from Colonial The building is adjacent to Colonial's Madnum office and housing campus and together they form a new urban transformation project in the Spanish capital. Alexandre Lima | 08/03/2024 Méndez Álvaro 31, Madrid Exclusive Content NOT A SUBSCRIBER YET? SUBSCRIBE HERE >> Already a subscriber? LOGIN HERE >> Related news: Residential Ilunion and Avintia will build their first care home under Madrid’s 40/40 Plan 06 November 2026 Residential Madrid will guarantee advance payments of up to 10% on the purchase of new-build homes 04 November 2026