One phone call away from telephone banking and they will calculate and advise you. : E6 ]2 m" }# z$ w4 Q 7 q, j# n. Z+ c: c/ v) ^3 lIt can be quite significant when the remaining term is long, depending on the principal, the prevailing interest rate of the term at negotiation and current interest rate. 6 w# S+ N2 Q% A4 s 5 q0 |1 p) n: A( W1 ^; K6 gsome mortgage can be portable to another property, some can not.