National Inventory of Architectural Heritage (NIAH) National Dataset

The National Inventory of Architectural Heritage (NIAH) is a state initiative under the administration of the Department of Housing, Local Government and Heritage and established on a statutory basis under the provisions of the Architectural Heritage (National Inventory) and Historic Monuments (Miscellaneous Provisions) Act 1999.The purpose of the NIAH is to identify, record, and evaluate the post-1700 Architectural heritage of Ireland, uniformly and consistently as an aid in the protection and conservation of the built heritage. NIAH surveys provide the basis for the recommendations of the Minister for Housing, Local Government and Heritage to the planning authorities for the inclusion of particular structures in their Record of Protected Structures (RPS). The data is available to download in csv format. It contains all the Ministerial Recommendations published to date and is updated as surveys are published.