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: Market Updates MADRID CAPTURES 46% OF SPAIN’S RE INVESTMENT IN THE FIRST NINE MONTHS 12 October 2026 Residential Cima Proyectos completes 124 affordable homes in Parla Este 14 October 2026