I’m planning to buy a condo and want to pay it off in 15 years. Interestingly, the rates I’ve been quoted are slightly better for a 30-year mortgage. The monthly payment difference between the 30-year fixed rate and the 15-year fixed rate is $600.
However, I understand that mortgage interest can be tricky. I’d like to know how much more it would cost in the long run if I opt for the 30-year mortgage and consistently pay an extra $600 each month. I’m confident in my financial discipline and will make the additional payments, but I also like the flexibility of being able to “borrow” that $600 if I ever need it.