# 251 Massachusetts Avenue LLC

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

- Legal business name: 251 Massachusetts Avenue LLC
- Alternative and DBA names: 251 Massachusetts Avenue
- Entity type: LLC
- Original incorporation date: February 9, 2006
- Time in business: 20 years and 8 months
- Jurisdiction count: 1

## All known addresses

- 251 H St NW, Washington, DC 20001 (listed in District of Columbia)

## Registered states

- [District of Columbia](https://index.baselayer.com/dc/fe86bf84e9ff42df): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/fe86bf84e9ff42df)