- Building type: Tower House
- Date of construction: 1570
- Architect: Not Assigned
- Listing: MON
- HB/SMR Ref: DOW017:004
- 2nd Survey by EHS: No


Nendrum Castle, Mahee Island
County Down

40ft by 22ft tower house. Entrance door on NW defended by a murder hole. Formerly 3 storey, now only 2
Stone Type Category: | Greywacke |
Primary Stone Type: | Greywacke |
Secondary Stone Type: | Red Sandstone |
Other Stone Type: | |
Replacement Stone Type: | |
Stonework Construction: | Un-coursed rubble |
Stonework Condition: | Stonework in good condition with occasional fault-line fractures and mild fragmentation |
Condition Assessment (QUB): | 1 |