Cornerstone Bank

New Alert: All Cornerstone Bank locations will be closed on Monday, October 14th in observance of Columbus Day. Access to our ATMs, online banking and mobile banking app are available for your convenience.

Save Energy & Money with the
Mass Save® HEAT Loan program.*

0% Interest Loan

On Energy Efficient Home Improvements

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Earn a higher rate with free Kasasa Cash Checking.

2.00% APY*On balances up to $25,000, if qualifications are met


0.05% APY*On all balances, if qualifications are not met

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Home Equity Line of Credit rates as low as:

Introductory fixed rate for the first 6 months
1.99% APR*

Thereafter, variable rates as low as
4.00% APR*

(Prime minus 1.00%)
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News & Alerts

Cornerstone Bank Awarded First Place in Four Categories at the 2019 New England Banking Choice Awards

posted on July 11, 2019

Cornerstone Bank has been named the first place statewide winner for Technology and named first place in Central Massachusetts in three categories: Overall Quality, Customer Service, and Technology and Tools.

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Simply tell your friends how much you love your checking account at Cornerstone Bank. Then you’ll BOTH get rewarded when they open an account!

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Switching to Cornerstone Bank Just Got A Whole Lot Easier!


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2018 Readers' Choice Award - The Landmark

Thank you for voting us
Best Community Bank in The Landmark!