The current phases of the National Revaluation Programme is Reval 2023. This is the 2nd Revaluation of the rating authority area of Dún Laoghaire Rathdown County Council and the 1st Revaluation of the rating authority areas of Clare, Donegal, Galway, Kerry and Mayo County Councils and Galway City Council.

Revaluation is a national programme to systematically modernise the rateable valuation of all commercial and industrial property in Ireland by reflecting modern rental values and contemporary market conditions, thereby improving the transparency of the local authority rating system.