Casa Blanca de Puerto Rico

Casa Blanca de Puerto Rico, built in 1521, is a historic Spanish colonial-style residence located in San Juan. Originally constructed as a fortress and home for Ponce de León, Puerto Rico’s first governor, it served both protective and domestic purposes. Made from coral stone, the house features thick walls and a simple design reflecting the era’s military needs. Today, it’s a preserved museum that offers insight into early colonial life, showcasing period furniture, artifacts, and architecture. Casa Blanca is a vital cultural site, illustrating Puerto Rico's colonial history and Spanish influence.