![Madrid, Spain - October 10, 2021: Funcionalist office building with vault roof in Paseo de la Castellana. Bankunion building designed by Corrales and Stock Photo - Alamy Madrid, Spain - October 10, 2021: Funcionalist office building with vault roof in Paseo de la Castellana. Bankunion building designed by Corrales and Stock Photo - Alamy](https://c8.alamy.com/comp/2J50RHR/madrid-spain-october-10-2021-funcionalist-office-building-with-vault-roof-in-paseo-de-la-castellana-bankunion-building-designed-by-corrales-and-2J50RHR.jpg)
Madrid, Spain - October 10, 2021: Funcionalist office building with vault roof in Paseo de la Castellana. Bankunion building designed by Corrales and Stock Photo - Alamy
![Castellana Properties Signs a €185 Million Financing Agreement with Aareal Bank - Brainsre news España Castellana Properties Signs a €185 Million Financing Agreement with Aareal Bank - Brainsre news España](https://brainsre.news/wp-content/uploads/2020/03/CC-Habaneras-Castellana-Properties.jpg)
Castellana Properties Signs a €185 Million Financing Agreement with Aareal Bank - Brainsre news España
![The Castellana 81, previously known as Torre BBVA, BBVA Tower, is a 107m skyscraper in Madrid, Spain, within the AZCA financial district, and is curre Stock Photo - Alamy The Castellana 81, previously known as Torre BBVA, BBVA Tower, is a 107m skyscraper in Madrid, Spain, within the AZCA financial district, and is curre Stock Photo - Alamy](https://c8.alamy.com/comp/2G2P37G/the-castellana-81-previously-known-as-torre-bbva-bbva-tower-is-a-107m-skyscraper-in-madrid-spain-within-the-azca-financial-district-and-is-curre-2G2P37G.jpg)
The Castellana 81, previously known as Torre BBVA, BBVA Tower, is a 107m skyscraper in Madrid, Spain, within the AZCA financial district, and is curre Stock Photo - Alamy
![Nuevas oficinas en Madrid, de Adigital, en 6ª planta de WeWork ,Castellana 43. - El Programa de la Publicidad Nuevas oficinas en Madrid, de Adigital, en 6ª planta de WeWork ,Castellana 43. - El Programa de la Publicidad](https://www.programapublicidad.com/wp-content/uploads/2018/02/WEWORK-CASTELLANA-programapublicidad-muy-grande.jpg)