| Harbour Bay, Dungarvan | — | 5 |
| Harbour Mill, Davitt'S Quay | — | 5 |
| Harbour Mill, Dungarvan | — | 6 |
| Harbour Mill, Galweys Lane | — | 9 |
| Harbour View, Scotch Quay | €155,000 | 20 |
| Hawthorn Drive, Hillview | €235,000 | 12 |
| Hazel Ave, Monvoy Valley | — | 5 |
| Hazel Terrace, Lisduggan | — | 6 |
| Hazelbourne, Cleaboy Road | €249,000 | 16 |
| Hazelwood Avenue, Foxwood | €290,749 | 24 |
| Hazelwood Close, Foxwood | €230,838 | 14 |
| Hazelwood Drive, Foxwood | — | 22 |
| Hazelwood Green, Foxwood | €317,137 | 9 |
| Hazelwood Grove, Foxwood | €273,084 | 12 |
| Hazelwood Park, Foxwood | €351,806 | 44 |
| Hazelwood Place, Foxwood | €249,317 | 14 |
| Hennessys Road, Waterford city | — | 6 |
| High Street, Stradbally | — | 8 |
| Highfield, Kilrush | — | 29 |
| Highfield, Tramore | €292,000 | 16 |
| Hilltop Mews, Old Waterford Road | — | 5 |
| Hillview Drive, Dungarvan | — | 9 |
| Hobble Court, Leamy Street | — | 16 |
| Holly Crescent, Templers Hall | — | 6 |
| Holly Mews, Templar's Hall | — | 7 |
| Holly Mews, Templers Hall | — | 5 |
| Holly Walk, Templars Hall | — | 8 |
| Holly Walk, Templers Hall | €190,000 | 12 |
| Hook View, Dunmore East | — | 12 |
| Hunters Avenue, Castlegrange | €252,500 | 11 |
| Hunters Close, Castlegrange | — | 11 |
| Hunters Grove, Castlegrange | — | 5 |
| Hunters Way, Castlegrange | €240,000 | 10 |
| Huntly Crescent, Southways | — | 6 |
| The Haven, Grantstown Park | €250,000 | 32 |
| The Hermitage, Abbeyside | €675,000 | 11 |