2026-05-27 · 5 min read · Marion
Fixed vs. Adjustable-Rate Mortgages: What Marion Buyers Should Know
What each one actually does
I am Susan Gorden Ryan, and this question comes up with nearly every buyer I work with in Marion. A fixed-rate mortgage locks your interest rate for the life of the loan, your principal and interest payment never changes. An adjustable-rate mortgage, an ARM, usually starts with a lower introductory rate for a set period, often 5 or 7 years, then adjusts periodically based on market rates afterward. Neither is universally better, they are built to solve different problems.
The question that actually decides it
The honest question is not which rate is lower today, it is how long you actually expect to stay in the home. If you are buying in Marion as a genuine long-term home, a fixed rate removes the uncertainty of what happens after an ARM's introductory period ends, which matters in a market where rates can move meaningfully over five to seven years. If you have a clear, confident reason to expect you will sell or refinance before the adjustable period kicks in, a lower introductory ARM rate can free up buying power now.
What to actually ask your lender
If an ARM is on the table, ask specifically what the rate caps are, how much the rate can move at each adjustment and over the life of the loan, and what the worst-case monthly payment would look like if rates rise to the cap. A lender who cannot answer this clearly in the first conversation is not the lender to finance a Marion purchase through.
Get in touch and I will connect you with a lender who will walk through both scenarios honestly rather than steering you toward whichever one is easier to sell.