| Lacey Avenue, Templemore | €83,000 | 27 |
| Lackaroe, Portroe | — | 5 |
| Lady's Abbey, Ardfinnan | €180,000 | 21 |
| Ladyswell St, Cashel | — | 5 |
| Lake Dr, Kilsheelan | — | 5 |
| Lakelands, Cullenagh | — | 12 |
| Lakeview, Cullenagh | — | 5 |
| Lana Croke, Dun Chormaic | — | 11 |
| Leighton Manor, Two Mile Borris | €339,207 | 13 |
| Lelagh, Rathcabbin | — | 5 |
| Leugh, Thurles | — | 5 |
| Liam Lynch Terrace, Newcastle | — | 5 |
| Liberty Square, Thurles | €36,875 | 13 |
| Limerick Road, Roscrea | €110,000 | 16 |
| Limerick St, Cappawhite | — | 6 |
| Limerick Street, Roscrea | €134,750 | 33 |
| Limetree Grove, Dualla Road | €418,502 | 19 |
| Lios Dubhaile, Dualla | €190,000 | 16 |
| Lisheen Terrace, Mitchel St | — | 5 |
| Lismacrory, Ballingarry | €135,000 | 12 |
| Lisronagh, Clonmel | — | 9 |
| Longfield Avenue, Cashel Road | — | 8 |
| Longfield Avenue, Clonmel | — | 6 |
| Longfield Circle, Clonmel | — | 5 |
| Longfield Dr, Clonmel | €280,000 | 10 |
| Longfield Park, Boherlahan | €240,000 | 31 |
| Longfield Point, Ardgeeha | — | 6 |
| Longfield Point, Clonmel | — | 7 |
| Longfield Way, Cashel Road | — | 7 |
| Longorchard, Templetuohy | €148,500 | 12 |
| Longstone, Cullen | — | 8 |
| Lorrha, Nenagh | — | 7 |
| Lower Abbey St, Cahir | — | 8 |
| Lower Gate, Cashel | €114,550 | 16 |
| Lower Gate, Main St | — | 5 |
| Lower Gate St, Cashel | — | 5 |
| Lower Main St, Ballyporeen | — | 6 |
| Lower Ormond Street, Nenagh | — | 6 |
| Lowergate Street, Cashel | — | 5 |
| The Lodges, Aherlow House Hotel | — | 6 |
| The Lodges, Newtown | — | 8 |