The most notable office areas in Chamberí District are Calle Génova, Paseo de la Castellana, the Miguel Ángel - Almagro axis, Plaza de Alonso Martínez, Gregorio Marañón and Plaza de Santa Bárbara. There are a large number of buildings with office space for rent or sale in Chamberí District. The most relevant streets in this district are: Calle Cea Bermúdez, Calle Santa Engracia, Calle José Abascal and Calle Eloy Gonzalo, among others.
Some of the most relevant offices buildings in the Business District of Chamberís are: Edificio Pirámide, at No. 31 Paseo de la Castellana, home to the head offices of Gartner and J.P. Morgan. It is the property of Mutua Madrileña, as is Castellana 33, its headquarters, which was one of the highest buildings in the 60’s and formerly the head offices of La Unión and Fénix Español. At Castellana 43, the property of Colonial, the WeWork offices are located, and at Castellana 55 there are tenants such as Andbank and Ontier, among others.
At Almagro 9 is an Inmobiliaria Colonial office building that was formerly the headquarters of Mutua Madrileña when it began, although now it is home to the Cuatrecasas law firm.
At Génova 27 is the exclusive office building belonging to Gmp, with tenants such as Alcaliber, Engel&Volkers, PatriziaAsset Management and Clipsa, just to name some. At No. 2 on the same street are Torres de Colón, two twin skyscrapers belonging to Mutua Madrileña that were designed in 1976 by Antonio Lamela.
Other notable office buildings in Chamberí district are the two properties belonging to Inmobiliaria Colonial Miguel Ángel 11 and José Abascal 56; and those located at Eloy Gonzalo 10 and Luchana 23, both of which belong to Gmp.
