Residencia Armstrong-Poventud is a historic building located in the Ponce Historic Zone in Ponce, Puerto Rico, across from the Catedral Nuestra Señora de Guadalupe. The construction of this home set the stage for the construction of other homes of similar architectural elements, character and opulence in turn-of-the-twentieth-century Ponce. The architectural style is collectively known as Ponce Creole. The home was designed and built by Manuel Víctor Domenech for the Armstrong-Poventud family. It is listed on the U.S. National Register of Historic Places as the Armstrong-Toro House, and is also known as the Casa de las Cariatides. In 1991, the Instituto de Cultura Puertorriqueña turned the house into a museum, which it manages.

The Ponce Historic Zone is a historic district in downtown Ponce, Puerto Rico, consisting of buildings, plazas and structures with distinctive architectures such as Neoclásico Isabelino and the Ponce Creole, a local architectural style developed between the 19th- and early 20th-centuries. The zone goes by various names, including Traditional Ponce, Central Ponce, Historic Ponce, and Ponce Historic District.