11/11/2025
A lot of talk about the new 50 year mortgage and how it will affect the real estate market. The first advice I give to my buyers is to not become "house broke" and just because you qualify for a mortgage amount doesn't mean you should necessarily buy a home for the maximum amount you can buy. There is more to life than just the roof over your head and it's nice to have the disposable income to be able to afford to live it.
Overall, the new policy does nothing to affect affordability issues from skyrocketing insurance costs and inflation in general, but does make a substantial difference in the amount of interest banks can add to their bottom line. For example, it would cost $784,000 to repay a $500,000 15 year mortgage including principal over the life of the loan at 6.5%. A 30 year mortgage would cost $1,137,600 to repay and a 50 year mortgage would cost $1,958,300 to repay over the life of the loan at 6.5%. In addition, the 50 year mortgage will likely have a higher rate than the shorter term mortgages leading to even more money being lost to interest.
When you factor in the cost of maintenance and repairs, I think most potential buyers would be better off renting until they can afford a 30 year mortgage or less.
So when does the 50 year mortgage make sense? If you expect a substantial jump in your income in the next few years and plan on staying in the house that you buy, then it would allow you to qualify for the home you want now rather than waiting, while allowing the security of a fixed rate rather than a 30 year adjustable rate mortgage with a low introductory rate. Beyond that, I wouldn't recommend anyone becoming a slave to their bank for 50 years.