| Dawsons Demesne, Ardee | — | 6 |
| De La Salle Crescent, Ardee | — | 15 |
| Distillery Lane, Dundalk | €120,000 | 19 |
| Donaghmore, Kilkerley | — | 6 |
| Donore, Earlsfort | €238,987 | 39 |
| Donore Earlsfort, Seafield Road | — | 5 |
| Donore Road, Drogheda | — | 6 |
| Doolargy, Ravensdale | — | 10 |
| Doolargy Ave, Dundalk | — | 7 |
| Doolargy Ave, Muirhevnamore | — | 10 |
| Douglas Court, Crowe St | — | 5 |
| Dowdalls Court, Dowdallshill | — | 12 |
| Dowdstown, Ardee | €391,000 | 8 |
| Doylesfort Road, Dundalk | — | 5 |
| Drayton, Raynoldstown Village | €365,639 | 31 |
| Drive 2, Muirhevnamore | — | 5 |
| Drive One, Muirhevnamor | — | 5 |
| Drogheda Road, Ardee | €170,000 | 9 |
| Dromena Rd, Castlebellingham | — | 6 |
| Dromiskin, Dundalk | — | 5 |
| Dromiskin Village, Dundalk | — | 5 |
| Drumcar, Dunleer | — | 5 |
| Drumcashel, Castlebellingham | — | 6 |
| Drybridge, Drogheda | — | 8 |
| dublin road, drogheda | — | 11 |
| Dublin Road, Dundalk | — | 9 |
| Dublin Road, Haggardstown | — | 7 |
| Dublin Street, Dundalk | €175,000 | 26 |
| Duleek Gate, Priests Lane | — | 5 |
| duleek street, drogheda | €160,000 | 24 |
| Dundalk Rd, Carlingford | — | 7 |
| Dundalk Rd, Dunleer | — | 5 |
| Dundalk Road, Ardee | — | 6 |
| Dundalk Street, Carlingford | — | 12 |
| Dundalk Student Village, Dundalk Institute Of Technology | — | 10 |
| Dundoogan, Dundalk | €229,938 | 5 |
| Dundoogan, Haynestown | €229,030 | 158 |
| Dundoogan, Heynestown | €224,625 | 7 |
| Dungooley, Kilcurry | — | 6 |
| Dunlin St, Aston Village | €230,000 | 15 |
| Dunmore, Avenue Road | — | 9 |
| Dyer St, Drogheda | — | 8 |
| The Dale, Riverbank | — | 7 |
| The Drive, Martello Village | — | 7 |
| The Drive, Riverbank | — | 11 |