| Kenmare Holiday Village, Gortamullen | €232,500 | 22 |
| Kenmare Holiday Village, Kenmare | — | 7 |
| Kenneigh, Caherciveen | — | 6 |
| Kenny Heights, Cahirdown | — | 11 |
| Kenny Heights, Listowel | — | 6 |
| Kerins Park, Tralee | €169,000 | 14 |
| Kerrylee, Oakpark | €285,000 | 11 |
| Kevin Barry Villas, Tralee | €130,000 | 23 |
| Kevin Barry's Villas, Tralee | — | 5 |
| Kilbrean, Killarney | — | 6 |
| Kilcaragh, Lixnaw | €256,000 | 31 |
| Kilcaragh Lawn, Lixnaw | — | 32 |
| Kilcolman, Asdee | — | 6 |
| Kilcolman, Milltown | — | 6 |
| Kilcolman Estate, Milltown | — | 5 |
| Kilcoolaght Place, Kilcoolaght | €297,357 | 8 |
| Kilcoolaght Place, Killarney | €300,000 | 15 |
| Kilfenora, Fenit | €300,000 | 9 |
| Killagurteen, Waterville | — | 6 |
| Killaha Court, Countess Rd | — | 6 |
| killaha east, kenmare | — | 8 |
| Killaha West, Kenmare | €352,500 | 12 |
| Killarney Country Club, Faha | — | 8 |
| Killarney Rd, Castleisland | €180,000 | 12 |
| Killarney Reeks Gateway, Killarney | — | 11 |
| Killeen, Iveragh Rd | — | 12 |
| Killeen Heights, Killeen Rd | — | 7 |
| Killeen Heights, Oakpark | — | 11 |
| Killeen Heights, Tralee | — | 7 |
| Killeen Wood, Oakpark | — | 14 |
| Killeen Wood, Tralee | €170,000 | 21 |
| Killeen Woods, Oakpark | — | 5 |
| Killeen Woods, Tralee | — | 7 |
| Killocrim, Listowel | — | 5 |
| Killowen, Kenmare | — | 12 |
| Kilmeaney, Kilmorna | — | 9 |
| Kilmeany, Kilmorna | — | 5 |
| Kilmore, Ballyduff | — | 8 |
| Kilmoyley South, Ardfert | — | 7 |
| Kilmoyley South, Kilmoyley | — | 6 |
| Kilmurry, Kenmare | — | 12 |
| Kilnabrack Lower, Glenbeigh | — | 5 |
| Kilnabrack Upper, Glenbeigh | — | 5 |
| Kilnanare, Firies | — | 5 |
| Kilquane, Headford | — | 5 |
| Kilshannig, Castlegregory | — | 7 |
| Kilshannig West, Castlegregory | — | 5 |
| Kimego West, Caherciveen | — | 5 |
| Kings Avenue, Muckross Road | — | 7 |
| Kings Court, Manor West | — | 24 |
| Kings Park, Muckross Road | — | 6 |
| Kingspark, Muckross Rd | — | 6 |
| Klondyke Close, Waterville | — | 6 |
| Knights Haven, Knightstown | — | 5 |
| Knockane, Listowel | — | 7 |
| Knockanish, Ballyroe | — | 5 |
| Knockanish, The Spa | — | 5 |
| Knockanish West, Spa | — | 5 |
| Knockavota, Milltown | — | 5 |
| Knockbrack, Knocknagoshel | — | 10 |
| Knockeenduff, Killarney | — | 6 |
| Knockenaugh, Ardfert | — | 5 |
| Knockeragh, Killarney | — | 6 |
| Knocklyne Close, Sunhill | — | 5 |
| Knocklyne Valley, Killorglin | — | 6 |
| Knocklyne Valley, Sunhill | — | 8 |
| Knockmanagh, Kilcummin | — | 5 |
| Knockmoyle, Tralee | €182,500 | 29 |
| Knocknageeha, Gneeveguilla | — | 12 |
| Knocknaskeha, Killarney | — | 6 |
| Knockroe Drive, Listowel | — | 5 |
| The Kerries, Tralee | — | 9 |
| The Kerries East, Tralee | — | 6 |