| Kerlogue Manor, Rocksborough | — | 28 |
| Key West, Custom House Quay | €255,000 | 23 |
| Kilanerin, Gorey | — | 7 |
| Kilbraney, Gusserane | — | 9 |
| Kilbraney, Newbawn | — | 5 |
| Kilbride, duncannon | — | 8 |
| Kilbride, The Ballagh | — | 7 |
| Kilcorral, Castlebridge | — | 9 |
| Kildermot, ballymoney | — | 8 |
| Kilhile, Arthurstown | — | 7 |
| Killag, Duncormick | €205,000 | 8 |
| Killanne, Enniscorthy | — | 7 |
| Killena, Gorey | — | 6 |
| Killincooley, Kilmuckridge | — | 5 |
| Killisk, The Ballagh | — | 7 |
| Kilmacoe, Curracloe | — | 5 |
| Kilmallock, Ballymurn | — | 8 |
| Kilmurray, Gorey | €460,500 | 8 |
| Kilpierce, Enniscorthy | — | 5 |
| Kilrane Manor, Kilrane | €260,000 | 26 |
| Kiltealy, Enniscorthy | — | 6 |
| Kiltown, Ferns | — | 5 |
| Kiltrea, Enniscorthy | — | 6 |
| Kings Crescent, Arthurstown | — | 6 |
| Kingsford, Barntown | — | 5 |
| Kinnagh, Ballycullane | — | 12 |
| Knockgreany, Coolgreany | — | 6 |
| Knocknagross, Bree | — | 5 |
| Knocknasillogue, Blackwater | €308,000 | 9 |
| Knocktown, Duncormick | — | 6 |
| Kyle, Oulart | — | 5 |
| Kyle Meadow, Oulart | €310,000 | 13 |