St. Augustine Town Plan Historic District

The St Augustine Town Plan Historic District is a U.S. National Historic Landmark District encompassing the colonial heart of the city. It substantially encompasses the street plan of the city as contained within the bounds of walls built between the 16th and early 19th centuries. The district is bounded by Cordova, Orange, and St. Francis Streets, and Matanzas Bay. It was designated a National Historic Landmark in 1970, although its boundaries were not formally defined until 1986.
St. Augustine, founded by Spain in 1565, is the oldest permanent European settlement on the mainland of North America, north of Mexico. Its long colonial history extends to 1822, when Spanish East Florida was annexed to the United States as part of the Florida Territory. The city core's street plan, with narrow streets, dates to the first period of Spanish control, which ended in 1763 with the cession of Florida to Great Britain. Britain returned Florida to Spain in 1784. Roughly half of the area's buildings were built before 1925, with a substantially large number in either Spanish Colonial or Moorish Revival styles.

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