- Building type: Church
- Date of construction: 1849
- Architect: Not Assigned
- Listing: B
- HB/SMR Ref: HB09/09/009
- 2nd Survey by EHS: No


St. John's Church, Killymuck, Coagh
County Londonderry

Gothic Revival style church. Four bay nave with paired lancet windows. Lean-to South aisle with gabled porch and recessed pointed arch doorway. North face has no aisle, lancet windows and central pointed arch doorway with window above. Projecting chancel. West gable bellcote. Stepped buttresses. Ashlar dressings to rubble walls
Stone Type Category: | Basalt |
Primary Stone Type: | Basalt |
Secondary Stone Type: | Dungannon Sandstone |
Other Stone Type: | |
Replacement Stone Type: | |
Stonework Construction: | Un-coursed rubble |
Stonework Condition: | Primary stone is in good condition with no significant evidence of deterioration. Sandstone shows some evidence of surface loss primarily through granular disintegration and occasional flaking |
Condition Assessment (QUB): | 1 |