MountainOne Bank

  • Bank Name:MountainOne Bank
  • Bank Class:Stock and Mutual Savings Bank
  • Member FDIC:Certificate #90253
  • Routing Number:ACH & Wire - 211871015
  • Locations:6 Branches in Massachusetts
  • Web Address:mountainone.com
Headquarters:93 Main Street, North Adams, Massachusetts 01247

MountainOne Bank Information

MountainOne Bank was founded in January 1848 and is based in North Adams, Massachusetts. The bank operates as a subsidiary of Mountainone Financial, Mhc. According to the Federal Deposit Insurance Corporation records and based on the institution's charter type, MountainOne Bank is classified as a FDIC insured stock and mutual savings bank. MountainOne Bank is a FDIC-insured bank with certificate number of 90253. The assigned Fed RSSD ID of MountainOne Bank is 97804.

MountainOne Bank currently operates with 6 branches located in Massachusetts. MountainOne Bank is the 64th largest bank in Massachusetts. The bank does not have any offices outside Massachusetts.

A routing number is a nine-digit code used to identify a financial institution. The bank has one routing number in our database and the routing number for MountainOne Bank is 211871015. This routing number is necessary to process ACH transfers, wire transactions, direct deposits, bill payments, and other monetary transfers within the US.

The full address of bank headquarters is 93 Main Street, North Adams, MA 01247. You can visit the official website of the bank at https://www.mountainone.com for more information and online banking service if available. For a comprehensive list of MountainOne Bank branches, including detailed information such as hours of operation, contact numbers, addresses, available services, and more, please narrow your search by selecting a location from the map or list below.

Map Of Branch Locations

Bank Offices In Massachusetts

93 Main Street, North Adams 01247
111 Silver Lake Boulevard, Pittsfield 01201
77 Granite Street, Quincy 02169
279 Union Street, Rockland 02370
54 Front Street, Scituate 02066
795 Main Street, Williamstown 01267

History Of MountainOne Bank

MountainOne Bank is a financial institution established in 1848 as the North Adams Hoosac Savings Bank, initially operating without Federal Deposit Insurance Corporation (FDIC) insurance. The bank underwent several significant changes over the years, becoming FDIC insured on July 19, 1985. In 1998, the institution changed its name to Hoosac Bank and transitioned to a stock savings bank organization type. In 2004, it modified its trust powers to limited. On June 23, 2012, MountainOne Bank acquired Williamstown Savings Bank located in Williamstown, Massachusetts. The transformation of the bank continued on July 20, 2013, when it acquired South Coastal Bank in Rockland, Massachusetts, and officially changed its name to MountainOne Bank.

Below is a list of some important events in bank's history, including mergers and acquisitions.

07-20-2013Acquired South Coastal Bank in Rockland, MA.

07-20-2013Changed Institution Name to MountainOne Bank.

06-23-2012Acquired Williamstown Savings Bank in Williamstown, MA.

09-01-2004Changed Trust Powers to Limited.

03-16-1998Changed Institution Name to Hoosac Bank.

View 3 More Events in Bank's History …

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Bank Rating & Reviews
4.5 / 5
  • Rating 4.50/

Bank rating displayed here is the average value for all MountainOne Bank branches. A total of 2 customers had cast their vote for 6 branches and in average, MountainOne Bank got a score of 4.5 out of 5 stars.

Popular Branches
93 Main Street, North Adams, MA 01247
795 Main Street, Williamstown, MA 01267
54 Front Street, Scituate, MA 02066
279 Union Street, Rockland, MA 02370
111 Silver Lake Boulevard, Pittsfield, MA 01201
77 Granite Street, Quincy, MA 02169
Newly Opened Branches

No new branches were opened in the last 12 months...

Closed Branches

No branches were closed in the last 12 months...

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