Architecture of Glaslough, Monaghan
Glaslough is a wonderful little estate village for the nearby Leslie Demense. It contains many stone buildings and is reasonably undeveloped.
| Year | Architect | Building |
| - | Board of First Fruits / Joseph Welland | Church of Ireland |
| 1870 | Sir John Leslie | Leslie Memorial |
| - | - | Castle Leslie Main Gateway |
| - | - | Castle Leslie Gate Lodge |
| 1870 | Charles Lanyon and W.H. Lynn | Castle Leslie |
| - | - | Lodge |
| - | - | Former Railway Station |