The development consists of a pair of 100-metre (330 ft) twin towers along with two smaller buildings, featuring a mix of apartments both for rent and for sale along with several amenities.

Located facing the Parque Agustín Rodríguez Sahagún in the Valdeacederas neighborhood of Tetuán, it is one of the most expensive housing developments of its kind in Spain.

[1] In 2005, the city government announced the redevelopment of several tracts of land along the Paseo de la Dirección, involving the construction of some 1,700 new apartment units.

[1] Stoneweg, a Swiss real estate development company and investment fund, purchased the land on which Skyline would be built from Dragados, the company developing the properties around the corridor, in December 2018,[4] paying some €120 million for a 45,000-square-metre (480,000 sq ft) plot of land.

[20] Many of those displaced by the project were compensated at below-market rates and could not afford to buy homes in other parts of the city,[21] and the project has been criticized for blocking the views of neighboring buildings and contributing to visual pollution, with the development's residents, who are wealthier and largely new to the neighborhood, being given a monopoly on picturesque views of the city to the detriment of their more established working-class neighbors.