Florida - St. Johns County - Vacant / Not In Use
St. Johns County Florida (Vacant / Not In Use)  has 2 places on the National Register of Historic Places including 1 place of National significance. Significant places include Avero House, Sanchez Homestead. 
Some of the country's most noteable architects helped create the St. Johns County places including  John Sanchez and   Rev. Langdale. Prominent architectural styles found in St. Johns Country are .