- Building type: Tower House
- Date of construction: 16th Century
- Architect: Not Assigned
- Listing: MON
- HB/SMR Ref: DOW032:003
- 2nd Survey by EHS: No


Portaferry Castle, Portaferry
County Down

Three storey plus attic, tower house with turret at SE angle, recessed entrance protected by machicolation. Crenellated and narrow windows, some with mullions
Stone Type Category: | Greywacke |
Primary Stone Type: | Greywacke |
Secondary Stone Type: | Scrabo Sandstone |
Other Stone Type: | |
Replacement Stone Type: | Imported Permo-Triassic Sandstone |
Stonework Construction: | Un-coursed rubble |
Stonework Condition: | Primary stonework is in good condition with no significant deterioration, sandstone dressing is in relatively poor condition with granular disintegration, scaling, face loss and resultant loss of architectural detail |
Condition Assessment (QUB): | 1 |