# 51 South Portland Realty Corp.

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

- Legal business name: 51 South Portland Realty Corp.
- Entity type: C corporation
- Original incorporation date: April 14, 1948
- Time in business: 78 years and 6 months
- Jurisdiction count: 3

## All known addresses

- 11 West St, Brooklyn, NY 11222 (listed in New York, Vermont)

## Registered states

- [Delaware](https://index.baselayer.com/de/e0d441f01b6a3b52)
- [New York](https://index.baselayer.com/ny/4558c60cdc0d81c1): Domestic registration
- [New York](https://index.baselayer.com/ny/488a34a381936d81): Foreign registration
- [Vermont](https://index.baselayer.com/vt/acd11c23f08d18f9): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/4558c60cdc0d81c1)