| St. Helen's | |
|---|---|
 The house viewed from the south walkway | |
  | |
| Alternative names | Seamount |
| General information | |
| Type | House |
| Architectural style | Georgian |
| Town or city | Dublin |
| Country | Ireland |
| Current tenants | Radisson Hotel |
| Completed | 1760 |
| Owner | Cosgrave Property Group |
| Technical details | |
| Material | Portland stone |
| Floor count | 3 over basement |
| Design and construction | |
| Developer | Thomas Cooley |
St. Helen's is a period house built in the early 1750s and located in Booterstown, County Dublin, Ireland. It is operated as a five-star Radisson hotel and owned by the Cosgrave Property Group. It had some notable owners such as the Hugh Gough, 1st Viscount Gough, Sir John Nutting and the Congregation of Christian Brothers. The building displays the motto "Mors Potior Macula",[1] meaning "Death rather than infamy".
- ^ Smyth , Hazel (1994) Second edition. "Town of the road the story of Booterstown", p. 101-104 Old Connaught, Bray, Pale Publications