High Quality Content by WIKIPEDIA articles! The Garden District is a neighborhood of the city of New Orleans. A subdistrict of the Central City/Garden District Area, its boundaries as defined by the City Planning Commission are: St. Charles Avenue to the north, 1st Street to the east, Magazine Street to the south and Toledano Street to the west. The National Historic Landmark district extends a little further. The area was originally developed between 1832 to 1900. It may be one of the best preserved collection of historic southern mansions in the United States. The 19th century origins of the Garden District illustrate wealthy newcomers building opulent structures based upon the prosperity of New Orleans in that era. (National Trust, 2006)