Torre Diagonal Litoral in Barcelona offers prestigious, flexible space for discerning office tenants. Each floor of the LEED Gold certified property can be subdivided into four rental units, thereby creating a dynamic multi-tenant structure. In addition to the premium office space, there are 260 parking spaces in the building's underground car park. Union Investment’s real estate fund holdings also include the neighbouring property, Torre Diagonal Mar.

The Torre Diagonal Litoral office building is located in the popular Diagonal Mar business district, which covers a total of 35 hectares east of Barcelona city centre. The property lies on the Ronda Litoral arterial road, which runs along the Mediterranean coast.