Bank Branches › New York › Suffolk County › 526 Union Blvd
Full-service office · FDIC office no. 236286
Webster Bank, National Association
526 Union Blvd, West Islip, NY 11795
Open · June 2026
$111M
deposits, 2026
1978
established
204th
of 306 in county
4
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Webster Bank, National Association | $111M | −1% |
| Jun 30 2025 | Webster Bank, National Association | $112M | +1% |
| Jun 30 2024 | Webster Bank, National Association | $110M | +3% |
| Jun 30 2023 | Webster Bank, National Association | $107M | −1% |
| Jun 30 2022 | Webster Bank, National AssociationNEW NAME | $108M | −4% |
| Jun 30 2021 | Sterling National Bank | $112M | −1% |
| Jun 30 2020 | Sterling National Bank | $113M | +9% |
| Jun 30 2019 | Sterling National Bank | $103M | +6% |
| Jun 30 2018 | Sterling National BankNEW NAME | $97.4M | 0% |
| Jun 30 2017 | Astoria Bank | $96.9M | −5% |
| Jun 30 2016 | Astoria Bank | $102M | +2% |
| Jun 30 2015 | Astoria Bank | $99.6M | 0% |
| Jun 30 2014 | Astoria BankNEW NAME | $99.1M | −9% |
| Jun 30 2013 | Astoria Federal Savings and Loan Association | $108M | 0% |
| Jun 30 2012 | Astoria Federal Savings and Loan Association | $108M | −1% |
| Jun 30 2011 | Astoria Federal Savings and Loan Association | $109M | −9% |
| Jun 30 2010 | Astoria Federal Savings and Loan Association | $119M | −8% |
| Jun 30 2009 | Astoria Federal Savings and Loan Association | $129M | +8% |
| Jun 30 2008 | Astoria Federal Savings and Loan Association | $120M | −4% |
| Jun 30 2007 | Astoria Federal Savings and Loan Association | $126M | +11% |
| Jun 30 2006 | Astoria Federal Savings and Loan Association | $113M | +12% |
| Jun 30 2005 | Astoria Federal Savings and Loan Association | $100M | +2% |
| Jun 30 2004 | Astoria Federal Savings and Loan Association | $98.3M | +3% |
| Jun 30 2003 | Astoria Federal Savings and Loan Association | $95.5M | +2% |
| Jun 30 2002 | Astoria Federal Savings and Loan Association | $93.6M | +12% |
| Jun 30 2001 | Astoria Federal Savings and Loan Association | $83.4M | +12% |
| Jun 30 2000 | Astoria Federal Savings and Loan Association | $74.5M | +7% |
| Jun 30 1999 | Astoria Federal Savings and Loan Association | $69.5M | |
| 1978-12-15 | Office established (FDIC record) — 21 years before this passbook begins | ||
Nearest other open offices in Suffolk County
- 0.5 miJPMorgan Chase Bank, National Association · 251 Higbie Ln, West Islip
- 1.1 miBank of America, National Association · 540 Montauk Hwy, West Islip
- 1.5 miBank of America, National Association · 838 Sunrise Hwy, Bay Shore
- 1.6 miJPMorgan Chase Bank, National Association · 840 Sunrise Hwy, Bay Shore
- 1.7 miConnectOne Bank · 42 Deer Park Ave, Babylon
- 1.7 miJPMorgan Chase Bank, National Association · 31 W Main St, Babylon
- 1.9 miWebster Bank, National Association · 180 W Main St, Babylon
- 2.3 miApple Bank · 8 Little East Neck Rd, Babylon
All banks in Suffolk County →
Every Webster Bank, National Association office →
Earlier names and banks folded into Webster Bank, National Association →
Names on the sign
1999–2013Astoria Federal Savings and Loan Association2014–2017Astoria Bank2018–2021Sterling National Bank2022–nowWebster Bank, National Association
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) 236286.