# 15-401 Waltham Street Properties LLC

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

- Legal business name: 15-401 Waltham Street Properties LLC
- Entity type: LLC
- Original incorporation date: April 19, 2018
- Time in business: 8 years and 5 months
- Jurisdiction count: 1

## All known addresses

- 50 Beacon St Apt 1, Boston, MA 02108 (listed in Massachusetts)

## Registered states

- [Massachusetts](https://index.baselayer.com/ma/18227ce3c415ec2c): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/18227ce3c415ec2c)