Both of the main reasons for higher rates transactions, namely buy-to-let purchases and second or holiday home/let purchase impact which local authorities reside at the top of the distribution.
Mae'r ddau brif reswm dros drafodiadau cyfradd uwch, sef prynu-i-osod a phrynu ail gartref neu gartref/llety gwyliau yn effeithio ar ba awdurdodau lleol sydd ar frig y dosbarthiad.