# 131 Hartwell LLC

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

- Legal business name: 131 Hartwell LLC
- Entity type: LLC
- Original incorporation date: December 14, 2018
- Time in business: 7 years and 10 months
- Jurisdiction count: 1

## All known addresses

- 131 Hartwell Ave, Lexington, MA 02421 (listed in Massachusetts)

## Registered states

- [Massachusetts](https://index.baselayer.com/ma/ccfa2dfd15d77f3a): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/ccfa2dfd15d77f3a)