# 100 New Castle LLC

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: 100 New Castle LLC
- Entity type: LLC
- Original incorporation date: October 18, 2021
- Time in business: 4 years and 11 months
- Jurisdiction count: 2

## All known addresses

- 444 N Michigan Ave Ste 3450, Chicago, IL 60611 (listed in Indiana)

## Registered states

- [Illinois](https://index.baselayer.com/il/c0b2bc3485df80ac): Domestic registration
- [Indiana](https://index.baselayer.com/in/0ab8977ab519b581): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/c0b2bc3485df80ac)