Bank Branches › Massachusetts › Middlesex County › 545 Arsenal St
Full-service office · FDIC office no. 274281
Santander Bank, N.A.
545 Arsenal St, Watertown, MA 02472
Open · June 2026
$68.6M
deposits, 2026
1934
established
339th
of 442 in county
5
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Santander Bank, N.A. | $68.6M | +2% |
| Jun 30 2025 | Santander Bank, N.A. | $67.6M | −2% |
| Jun 30 2024 | Santander Bank, N.A. | $68.7M | −2% |
| Jun 30 2023 | Santander Bank, N.A. | $70.4M | +8% |
| Jun 30 2022 | Santander Bank, N.A. | $65.5M | −3% |
| Jun 30 2021 | Santander Bank, N.A. | $67.8M | +2% |
| Jun 30 2020 | Santander Bank, N.A. | $66.7M | +1% |
| Jun 30 2019 | Santander Bank, N.A. | $66.1M | −5% |
| Jun 30 2018 | Santander Bank, N.A. | $69.6M | −8% |
| Jun 30 2017 | Santander Bank, N.A. | $75.6M | −11% |
| Jun 30 2016 | Santander Bank, N.A. | $84.6M | +26% |
| Jun 30 2015 | Santander Bank, N.A. | $66.9M | +7% |
| Jun 30 2014 | Santander Bank, N.A.NEW NAME | $62.4M | +4% |
| Jun 30 2013 | Sovereign Bank, National Association | $60.2M | +6% |
| Jun 30 2012 | Sovereign Bank, National AssociationNEW NAME | $56.7M | −10% |
| Jun 30 2011 | Sovereign Bank | $63.0M | +12% |
| Jun 30 2010 | Sovereign Bank | $56.0M | −2% |
| Jun 30 2009 | Sovereign Bank | $56.9M | +22% |
| Jun 30 2008 | Sovereign Bank | $46.6M | +1% |
| Jun 30 2007 | Sovereign Bank | $46.0M | +12% |
| Jun 30 2006 | Sovereign Bank | $41.0M | −13% |
| Jun 30 2005 | Sovereign Bank | $47.0M | −2% |
| Jun 30 2004 | Sovereign Bank | $47.8M | −24% |
| Jun 30 2003 | Sovereign BankNEW NAME | $63.1M | |
| Jun 30 2002 | Fleet National Bank | not filed | |
| Jun 30 2001 | Fleet National Bank | not filed | |
| Jun 30 2000 | Fleet National Bank | not filed | |
| Jun 30 1999 | Fleet National Bank | $69.7M | −3% |
| Jun 30 1998 | Fleet National Bank | $72.0M | −5% |
| Jun 30 1997 | Fleet National Bank | $75.8M | −13% |
| Jun 30 1996 | Fleet National BankNEW NAME | $87.1M | +8% |
| Jun 30 1995 | Shawmut Bank, National Association | $80.6M | −18% |
| Jun 30 1994 | Shawmut Bank, National Association | $98.3M | |
| 1934-01-01 | Office established (FDIC record) — 60 years before this passbook begins | ||
Nearest other open offices in Middlesex County
- 0.2 miJPMorgan Chase Bank, National Association · 550 Arsenal St, Watertown
- 0.6 miWatertown Savings Bank · 10 Bigelow Ave, Watertown
- 0.6 miCitizens Bank, National Association · 631 Mount Auburn St, Watertown
- 1.0 miManufacturers and Traders Trust Company · 699 Mount Auburn St, Cambridge
- 1.2 miCambridge Savings Bank · 54 Arsenal St, Watertown
- 1.2 miManufacturers and Traders Trust Company · 53 Mount Auburn St, Watertown
- 1.3 miWatertown Savings Bank · 45 Church St, Watertown
- 1.4 miBank of America, National Association · 39 Main St, Watertown
All banks in Middlesex County →
Every Santander Bank, N.A. office →
Earlier names and banks folded into Santander Bank, N.A. →
Names on the sign
1994–1995Shawmut Bank, National Association1996–2002Fleet National Bank2003–2011Sovereign Bank2012–2013Sovereign Bank, National Association2014–nowSantander Bank, N.A.
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 274281.