One phone call away from telephone banking and they will calculate and advise you. 6 S" e) B! B3 R9 }' F 3 R' b" Q; i2 ^$ ?; z) M% X& MIt 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. 7 o" f. M0 Y v0 Q+ X: Q! J m% S# L4 U1 a$ N7 X0 Lsome mortgage can be portable to another property, some can not.