Blaenau GwentNeath Port TalbotRhondda Cynon TafCaerphillyMerthyr TydfilTorfaenFlintshireBridgendDenbighshireWrexhamCarmarthenshireNewportSwanseaConwyWales averageCeredigionGwyneddPembrokeshirePowysCardiffIsle of AngleseyVale of GlamorganMonmouthshire02,0004,0006,0008,00010,00012,0002022-232021-22Average tax due per residential transaction [£ thousand]