One phone call away from telephone banking and they will calculate and advise you. $ a) y0 t8 d' X3 B1 t+ B% x1 w7 Q! N9 e 3 s# z; V. n w2 [1 [It 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 h$ Q, }% H% `/ h " l2 J+ `& V# J6 _ [some mortgage can be portable to another property, some can not.