View and compare all of New Zealand’s latest mortgage interest rates in one place. Filter by term and bank. Quickly work out if you could save by switching banks. … HSBC Premier Premier. 4.69%. 4.49%. 2.89%. 2.69%. 2.89%. 3.09%. 3.29%. 3.59%. 3.84%. ICBC Special Special-3.69%. 2.85%. 2.45%. 2.65%. … Every possible effort has been made to …