Iberian Property > News > Offices Square AM acquires the 521HUB office complex in Madrid The Property Core RE Fund has acquired a 44,000 sqm office complex in Rivas-Vaciamadrid, comprising two eight-storey buildings located on a 19,377-sqm site. Letícia Ferreira | 13/05/2026 521HUB office complex, Madrid. Image by: CBRE. Exclusive Content NOT A SUBSCRIBER YET? SUBSCRIBE HERE >> Already a subscriber? LOGIN HERE >> Related news: Residential Argis invests €42.1M in new residential development in Valdebebas 16 September 2026 Residential Colonial and Vita Group create €1B student housing and flex living platform in Madrid 23 September 2026