What makes a listed building

Broadland is proud to have many fine buildings and areas which are distinguished by their architecture, history and landscape. Listing ensures that the architectural and historic interest of the building is carefully considered before any alterations, either outside or inside, are agreed.

Listed buildings are classified into grades:

  • Grade I buildings are of exceptional interest, only 2.5% of listed buildings are Grade I
  • Grade II* buildings are particularly important buildings of more than special interest; 5.5% of listed buildings are Grade II*
  • Grade II buildings are of special interest; 92% of all listed buildings are in this class and it is the most likely grade of listing for a home owner.

Surprisingly the total number of listed buildings is not known, as one single entry on the National Heritage List for England (NHLE) can sometimes cover a number of individual units, such as a row of terraced houses. However, it is estimated that there are around 500,000 listed buildings on the NHLE.