Skip to main content

All Deposits. Any Amount. Fully Insured with FDIC and DIF.

Galen St entrance

A 30 Year Fixed Rate Mortgage Like No Other!

House with shrubs and American flag

Lock into a fixed rate today and lower it later. Hassle-free.

Online Banking Login

You're about to leave the Watertown Savings Bank website.

The Bank does not endorse or guarantee the products, information, or recommendations provided by linked sites and the Bank is not liable for any products or services advertised on these sites.
Each third party may have a privacy policy that differs from the Bank.
Any linked site may provide less security than the Bank's website.

NOTICE: The Waverley Branch will be closed on Saturdays from July 6th thru August 31st. For Safe Deposit Access at Waverley Branch on Saturdays, please call 617-928-9000 and for In-Branch Services, please visit the nearest WSB location at 739 Main St, Watertown.


25th Customer Choice Awards

We are proud to donate $100,000 to local non-profit organizations on behalf of our customers and local residents who voted in our 25th Customer Choice Awards!

WSB Mobile App

On-the-go with your Mobile Banking App

Enjoy the convenience of instantly checking your balance, getting transaction alerts, turning on/off your card, and more, all from your phone! Download the WSB Mobile Banking app now!


Today's Featured Rates



Invest in your Financial Wellbeing

Set yourself up for success by gaining a better understanding of your financial investment options.

Meet with our Financial Advisor to discuss your retirement, insurance, and general financial planning goals.