The Goyeneche Palace in Nuevo Baztán, Community of Madrid, Spain, is an eighteenth-century palace with a linked church. It was designed by José de Churriguera, an architect known for a profusely decorated style known as Churrigueresque. The church's interior is an example of this style.
The building is one of a number of palaces in Spain and Peru which are associated with the Goyeneche family. Nuevo Baztán was built as a model village by Juan de Goyeneche to accommodate industrial and agricultural projects. The palace has extensive cellars for storage purposes.
Wikipedia https://en.wikipedia.org/wiki/Goyeneche_Palace,_Nuevo_Baztán
Coordinates 40°21'57.78" N -3°14'35.009" E