Mother helping her two toddlers on bikes outside their home.


The wonderful moment when you finish moving the last box?

We can help you get there. Whether you decide to buy or refinance, explore your home loan options with Commerce Bank.

Commerce Bank Mortgage Online Access

Access your Commerce Bank Mortgage loan information.

Mortgage Research Center

Mortgage Payment Calculators

Try our simple mortgage calculators — like the refinancing break-even calculator.

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Mortgage Resources

Get prepared for the loan application and approval process.

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Mortgage Loan Types

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Still need help?

Have a mortgage question?  Request a conversation with one of our Mortgage Bankers

Schedule a Consultation

Mortgage Glossary

Familiarize yourself with mortgage definitions and real estate terminology.

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Commerce Bank NMLS#411948


1 Commerce Bank Mortgage supports the markets and communities within our geographic regions and reserves the right to limit the geographic area in which loans will be made. Commerce lends in Missouri, Kansas, Illinois, Oklahoma and Colorado.

† To send an email that contains confidential information, please visit the Secure Message Center where there are additional instructions about whether to use Secure Email or Online Banking messaging.