The Salamanca district is one of the most significant areas of Madrid, both for its peculiar layout and for the residents who have traditionally inhabited its emblematic streets. Its construction dates back to the second half of the 19th century and corresponds to the urban expansion carried out during the reign of Isabel II. The precursor to whom it owes its name was the Malagueño José de Salamanca y Mayol, Marquis of Salamanca, who conceived a new location with carefully crafted buildings to house the aristocratic and bourgeois classes of Madrid. Of 19th-century style, it is characterized by its special regular grid layout with perpendicular streets. Its buildings are of special interest due to their architectural quality and the beauty of their facades. Traditionally, Salamanca was a residential area, especially inhabited by the political and economic elites of the country. In the last fifty years, this residential character coexists with other activities such as business, diplomacy, and especially commerce, as it is one of the most important luxury fashion areas in the capital. Guindalera is one of the neighborhoods belonging to the Salamanca district, bordered by Avenida de América, Francisco Silvela, Alcalá, and the M-30. This area, excellently connected given its extent, has two of the most important parks: Parque de Breogán and Parque de Eva Duarte, making it a very commercial and residential area. Guindalera was known as Modern Madrid, a Madrid colony of modernist-style terraced constructions built during the period from 1890-1906, and is currently undergoing a full revaluation stage due to its proximity to the new Parque Ventas project, which will transform part of the M-30 into a green space of more than 16,000 m² with gardens and leisure areas.