Join us at our
Charlestown branch for
our Open House Week!

February 27 th - March 1 st

9:00am - 11:00am | 1 Thompson Square

is amazing.

What a rich history! It was our state’s first capital and is one of Boston’s oldest neighborhoods. Not to mention, it is home to the Bunker Hill Monument and the USS Constitution, “Old Ironsides”.

At Cambridge Savings Bank, we pride ourselves on our history too. We’ve been around since 1834, starting as the first savings bank in Cambridge and growing to a network of 16 branches in the areas surrounding Boston.

With our strong legacies and bright futures in common, it was an easy decision for us to expand into Charlestown. We are excited to be a part of Thompson Square, a historic and vibrant part of your city.

We're celebrating our 184 year
history with you.

Introducing our 1.84% APY1s Charlestown
Performance Plus Money Market Special

Minimum balance $10,000
Additional qualifications apply. 2

Stop in to our branch at 1 Thompson
Square to open yours today!

1 Annual Percentage Yield.

2 Additional Qualifications to receive 1.84% APY: Open a Charlestown Performance Plus Money Market Account with $10,000.00, along with a Performance Checking or Performance Plus Checking Account with a recurring direct deposit. Tier 1 - Daily balances of $10- $9,999.99, the interest rate and APY will be 0.10%. Tier 2 – Daily balance of $10,000 or more will earn an interest rate of 1.82% with an APY of 1.84%. The range will be 0.10%-1.84%. This special offer is available beginning February 23, 2018 and only available in our Charlestown branch location. Minimum opening deposit of $10,000.00 in new funds, not previously on deposit at Cambridge Savings Bank. The APY is effective from the date of deposit through July 29, 2018. Your rate will change at some point after July 29, 2018 when new accounts will convert to our regular Performance Money Market variable rate account. A Performance or Performance Plus checking account with a recurring direct deposit is required for this special offer. If a Performance or Performance Plus checking account or recurring direct deposit are not maintained for 60 consecutive days, a Charlestown Performance Plus Money Market account will convert to our regular Performance Money Market account. Based on the balance, Performance Money Market Accounts will receive the APY associated with the tier you are in at that time. If your balance drops below $10,000.00, the interest rate and APY is 0.10%. The maximum account balance to receive the stated 1.84% APY is $1,000,000.00. Offer available only if you work or live in New England, this offer may not be combined with any other special offers and there is a limit of one account per household. Promotional rate and offer date subject to change without notice. Fees may reduce earnings.

A new way to bank.

  • Join Us On:


Monday 9am to 4pm

Tuesday 9am to 4pm

Wednesday 9am to 4pm

Thursday 9am to 6pm

Friday 9am to 5pm

Saturday 9am to 1pm

Charlestown Branch

Cambridge Savings Bank 1 Thompson Square Charlestown, MA 02129