# 1199 Seiu Property Corp.

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

- Legal business name: 1199 Seiu Property Corp.
- Entity type: C corporation
- Original incorporation date: November 7, 2006
- Time in business: 19 years and 11 months
- Jurisdiction count: 2

## All known addresses

- 310 W 43rd St Fl 5, New York, NY 10036 (listed in New York)
- 310 W 43rd St, New York, NY 10036 (listed in Maryland)

## Registered states

- [Maryland](https://index.baselayer.com/md/59247ee102d8807b): Foreign registration
- [New York](https://index.baselayer.com/ny/96678f47b2fde28c): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/96678f47b2fde28c)