ARMs Save $220 Monthly but Carry Reset Risk
A 5/6 ARM cuts the monthly payment on a $350,000 loan by $220 compared to a fixed rate, but the savings expire after five years.
The monthly payment on a $350,000 loan drops by $220 when switching from a fixed rate to a 5/6 ARM. This saving applies during the initial five-year fixed period. The 30-year fixed rate currently stands at 7.20%. The introductory ARM rate is 6.25%.
The total savings over five years amount to $13,200. This figure assumes the borrower refinances or sells the home before the rate resets. If the rate adjusts upward, the monthly payment increases. The initial savings do not account for future rate hikes.
Rate caps limit adjustment spikes
Current ARMs include caps on how much the rate can rise. These caps apply to the first adjustment and subsequent changes. They also set a lifetime maximum rate. Borrowers should calculate the payment at the first-reset cap. They should also calculate the payment at the lifetime ceiling.
If the ceiling payment exceeds the borrower's budget, the loan is unsuitable. This is true regardless of the low introductory rate. Bill Lyons of Griffin Funding advises against choosing an ARM based on hopes. He recommends running the numbers for the highest possible rate.
Higher loans yield larger savings
The savings scale with the loan size. On a $500,000 mortgage, the monthly savings reach $315. This translates to nearly $18,900 over five years. The spread between fixed and ARM rates is approximately 0.95 percentage points. Larger loans generate larger absolute savings.
Ray Hicks of Churchill Mortgage notes that a 1% rate reduction saves $260 monthly. This applies to a $400,000 mortgage. The market remains challenging for buyers due to high prices. Lower initial rates make ARMs more attractive than in the past.
Modern standards reduce early shock risk
Today's ARMs differ from those in the 2008 crisis. Current underwriting standards are more stringent. Most modern ARMs have fixed periods of five, seven, or 10 years. This structure prevents early payment shocks. Joel Kan of the Mortgage Bankers Association confirms this shift in risk profiles.
Borrowers must verify they can afford higher payments later. The decision should not rely solely on current affordability. The source GN auto markets/housing: mortgage rates highlights this risk. The key question is whether the borrower can handle the reset. The initial savings are temporary.
