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Mortgage Glossary

Fixed Period

Defined by Onias Derilus, Mortgage Capital · NMLS# 1859012 · Florida licensed mortgage broker

The fixed period is the initial span of an adjustable-rate mortgage during which the rate stays constant before adjustments begin.

What Fixed Period means

On a 7/6 ARM, the fixed period is seven years. A longer fixed period gives more stability but usually a slightly higher starting rate than a shorter one.

Florida example

A Florida buyer planning to move within a decade picks a 10/6 ARM for its ten-year fixed period, capturing a lower-than-fixed rate while avoiding adjustment risk during their expected stay.

What it is

The fixed period is the stretch at the start of an adjustable-rate mortgage when the rate does not change. A 5/1 ARM has a five-year fixed period.

After it ends, the rate can adjust.

Why it matters

A longer fixed period gives you more years of a steady payment before any change. It is key when comparing ARMs.

We match the fixed period to how long you will stay. Apply now and we will find the right ARM.

Related program: Learn more →

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Official resources

Verify the details for your own situation against these government and agency sources: CFPB adjustable-rate mortgage guide and CFPB Owning a Home guide.

Related Mortgage Terms

Fixed-Rate MortgageA fixed-rate mortgage keeps the same interest rate and principal-and-interest payment for the entire loan term.Float-DownA float-down is an option that lets a borrower capture a lower rate if market rates fall during an existing rate lock.Flood CertificationA flood certification checks whether a home sits in a federal flood zone. Lenders use it to decide if flood insurance is needed. It is a small, standard fee.
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