The Government of Spain purchased the lot on St. George Street with the intent to reconstruct a 17th-century Spanish colonial structure to contribute to the Restoration Area, a historic preservation project being undertaken by the State of Florida in advance of the 400th anniversary of St. Augustine's founding.
[1] The cornerstone of the Casa del Hidalgo was laid by Don Manuel Fraga, Spain's Minister of Information and Tourism, on October 19, 1964.
[4] The Casa del Hidalgo cost $200,000 to build, and was dedicated in September 1965 by Lieutenant Colonel Camilo Alonso Vega, Spain's Minister of the Interior.
Other dignitaries in attendance at the dedication included U.S. Secretary of the Interior Stewart Udall, Florida Governor Haydon Burns, and Senator Spessard Holland.
[6] In addition to an exhibit space, the Casa del Hidalgo also housed a tourism office for those interested in visiting Spain.