[3] The formal establishment of a city hall and a town plaza in Isabel Segunda, the largest town of the island of Vieques happened as the result of a widespread reform in civic and social developments around Cuba and Puerto Rico during the mid 19th-century, then the two last remaining Spanish colonies in the Caribbean.

Construction of a cabildo and civic center, then referred to as a Casa del Rey (Spanish for 'king's house'), began in 1850 using primarily a vernacular style popular in civic buildings at the time that incorporated elements of Spanish Colonial and Neoclassical architecture.

The original structure of the Casa del Rey can still be appreciated today in the northwestern single-story portion of the building.

The city hall underwent further additions, including the modern principal two-storey core of the building, that lasted until 1903, under the mayorship of Luis Amadée.

You can help Wikipedia by expanding it.This article about a Puerto Rican building or structure related topic is a stub.