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Bank · FDIC insured

Winter Hill Bank

A $407.9M bank headquartered in Somerville, MA, with 3 branches in Massachusetts. Best rates: CDs 4.20% and savings 0.40% APY.

Winter Hill Bank Carrot Score

76

Carrot Score

Higher than 40% of U.S. banks and credit unions

LowestMiddleHighest

#78 of 141 in Boston, MA-NH metroHow the score works →

Deposits are federally insured by the FDIC up to $250,000 per depositor.

About Winter Hill Bank

Established in 1906, Winter Hill Bank is a mutual federal savings bank with its main office in Somerville, Massachusetts.

The bank operates three full-service locations, a Loan Center, and an Operations Center serving Eastern Massachusetts.

It specializes in personal and consumer banking, small business banking services, and real estate lending from residential mortgages to investment property financing.

Headquarters
342 Broadway, Somerville, MA 02145
FDIC certificate
28213 ↗
Visit institution website ↗

3 branches in Massachusetts

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Walk-in offices from the FDIC directory as of September 4, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.