Casa Blanca - Puerto Rico's Oldest Colonial Home

Nestled in San Juan's historic Old Town district, Casa Blanca stands as Puerto Rico's most venerable residential structure, constructed in 1521. This iconic colonial mansion first served as the residence of Diego Colón, son of Christopher Columbus, and his family, anchoring it firmly in the island's foundational narrative. Painted in striking shades of blue and white, this architectural gem has long represented a symbol of Puerto Rico's cultural and historical identity across the centuries.

Now operating as a museum, Casa Blanca offers visitors an intimate glimpse into 16th and 17th-century Puerto Rican domestic life, complete with period furnishings, traditional craftsmanship, and historical artifacts. The carefully curated exhibits transport guests back through time, vividly illustrating everyday customs, social structures, and the unique character of Caribbean colonial society during this transformative era.

Surrounded by charming cobblestone streets and colonial architecture, Casa Blanca remains a hidden treasure waiting to be discovered within San Juan's vibrant historical landscape. Whether you're a history enthusiast or cultural explorer, this storied residence provides an exceptional window into Puerto Rico's rich and complex past, making it an essential stop for anyone seeking authentic connections to the island's heritage.