Tienda-Almacén Siempreviva
| Tienda-Almacén Siempreviva | |
|---|---|
| Casa Sigma Mayagüez | |
| Location | Barrio Pueblo, 20 Pablo Casals Street, Mayagüez, Puerto Rico |
| Coordinates | 18°12′03.07″N 67°08′35.37″W / 18.2008528°N 67.1431583°W |
| Built | early 19th century |
| Restored | 2024 |
| Architectural style(s) | Neoclasic Creole |
| Designated | December 2, 2004 |
| Reference no. | 2004-29-02-JP-DE |
Tienda-Almacén Siempreviva, later Casa Sigma Mayagüez, is a historic building located in Mayagüez, Puerto Rico.