- Building type: Bank
- Date of construction: 1823
- Architect: Michael Angelo Nicholson
- Listing: B+
- HB/SMR Ref: HB01/03/009
- 2nd Survey by EHS: No
Northern Bank (Former Courthouse), 11 Main Street, Eglinton
County Londonderry
Classical style 2 storey, 3 bay former Courthouse, square in plan. Central rounded arch with deep recess. Two similar arched windows to side and upper floor. West side has 5 blind windows except top left. East side has 6 blind windows. Rendered at rear. Stepped quoins

| Stone Type Category: | Buff-Pink Sandstone |
| Primary Stone Type: | Barony Glen Sandstone (Dungiven) |
| Secondary Stone Type: | |
| Other Stone Type: | |
| Replacement Stone Type: | |
| Stonework Construction: | Regular coursed tooled ashlar |
| Stonework Condition: | Sandstone is in good condition with occasional pitting and iron staining only |
| Condition Assessment (QUB): | 1 |



