Bank Branches › Closed and merged banks › Illinois › La Salle Bank Westmont
What happened to La Salle Bank Westmont?
La Salle Bank Westmont in Westmont, IL (earlier called Bank of Westmont) merged into LaSalle Bank of Westmont, IL on May 28, 1995. After 3 more changes of hands, what was La Salle Bank Westmont is today part of Bank of America, National Association (Charlotte, NC).
The chain, step by step
From the day it opened to the bank at the end of the chain today. Each step is one entry in the FDIC's record.
- 1963Bank of Westmont opens in Westmont, IL
- Jun 13, 1988renamed La Salle Bank Westmont
- May 28, 1995MERGEDLa Salle Bank Westmont merged into LaSalle Bank of Westmont, IL.FDIC certificate 18789 ends; its business continues under certificate 18231.
- Sep 2, 1997MERGEDLaSalle Bank of Westmont, IL merged into LaSalle Bank National Association of Chicago, IL.FDIC certificate 18231 ends; its business continues under certificate 15812.
- Apr 30, 1999MERGEDLaSalle Bank National Association of Chicago, IL merged into LaSalle Bank National Association of Chicago, IL.FDIC certificate 15812 ends; its business continues under certificate 15407.
- Oct 17, 2008MERGEDLaSalle Bank National Association of Chicago, IL merged into Bank of America, National Association of Charlotte, NC.FDIC certificate 15407 ends; its business continues under certificate 3510.
- TodayOPEN
Bank of America, National AssociationMain office Charlotte, NC · FDIC certificate 3510 · 3,598 offices in 39 states on June 30, 2026Every Bank of America, National Association office → Website on file with the FDIC: www.bankofamerica.com
If you still have something from La Salle Bank Westmont
A lien that was never released
If a paid-off mortgage, home-equity line or car loan still shows La Salle Bank Westmont as lienholder, start with Bank of America, National Association. In a merger the surviving bank takes over the other bank's loans, so it is the bank to ask for a recordable lien release; if the loan was sold along the way, it can tell you to whom.
The FDIC says it cannot process lien releases for banks that merged or were acquired without government assistance, which is what the record shows here.
Record the release with the same county office that recorded the original mortgage or deed of trust.
An old account, passbook or CD
Ask Bank of America, National Association to search for the account under the name La Salle Bank Westmont. A passbook or certificate shows an account existed. It doesn't show the money is still there, and the OCC notes that federal rules require banks to keep most account records for five years.
Accounts nobody touches are eventually turned over to a state. The OCC puts the usual wait at three to five years with no activity, set by each state's law. Search the unclaimed-property program of the state of the owner's last known address on the bank's records, and any other state they lived in. It is free to search and to claim through a state's own site, and MissingMoney.com, an official site of the state administrators' association, searches most states at once.
A safe deposit box
Ask Bank of America, National Association which branch now holds boxes from the La Salle Bank Westmont office you used. The OCC says a box with no activity for three to five years (the period is set by state statute) is likely treated as dormant, and its contents may be turned over to the state's unclaimed-property program.
Box contents are not covered by FDIC insurance.
Not sure this is your bank?
Many banks shared a name. Match the city and the years above against your paperwork, or search again with the town.
Credit unions were never FDIC-insured and are not in this record; the NCUA credit union lookup covers those. Banks that closed before about 1970 are not in the FDIC's list either.
One caution: banks also sell single branches. If the office you used was sold to a different bank along the way, the account went with the branch, not with this chain. The office list below shows which bank each office reports under now.
This page is drawn from FDIC records and federal guidance. It is not legal advice, and BankBranches is not a bank or a government office. More detail: lien releases · old passbooks and CDs · safe deposit boxes · unclaimed money.
Where the guidance comes from ▾
Its offices in the FDIC deposit reports
3 offices filed under this charter in some year from 1994 on. None is still reporting as of June 30, 2026.
| Office | Now |
|---|---|
| 1801 35th StreetOak Brook, IL | No longer reported |
| 4733 Main StreetLisle, IL | No longer reported |
| 6495 South Cass AvenueWestmont, IL | No longer reported |
Banks folded into La Salle Bank Westmont
1 bank merged directly into this charter.
| Bank | Ended |
|---|---|
| Exchange Bank of DuPage, Oak Brook, IllinoisOak Brook, IL | Oct 1, 1990 |
Source: FDIC BankFind institution and history records, read Nov 15, 2026. The FDIC's list covers banks that ended in about 1970 or later. Look up certificate 18789 in the FDIC BankFind Suite to see the government's own entry. Corrections: me@byclaude.net.