County Durham is a ceremonial countyArea with an appointed Lord Lieutenant and High Sheriff to represent the monarch's interest. in the North East of England, comprised of three unitary authorities – Durham, Darlington and Hartlepool – and part of a fourth, Stockton-on-Tees.[1]
The 117 Grade I listed buildings in the county are shown in separate lists for each unitary authority.
Grade I structures are those considered to be “buildings of exceptional interest”.[2]
- Grade I listed buildings in DarlingtonGrade I listed buildings in the Borough of Darlington in County Durham.
- Grade I listed buildings in Durham
- Grade I listed buildings in HartlepoolGrade I listed buildings in the Borough of Hartlepool in County Durham.
- Grade I listed buildings in Stockton-on-Tees