| Sallybrook, Abbeyside | — | 12 |
| Sarsfield St, Abbeyside | €217,000 | 9 |
| Scrahan, Kilmacthomas | — | 5 |
| Sea Cliff, Dunmore East | — | 5 |
| Seacliff, Dunmore East | €315,000 | 12 |
| Seafield, Tramore | — | 14 |
| Seanrod, Old Crobally Road | €506,608 | 6 |
| Sexton Street, Abbeyside | €208,500 | 11 |
| Shanagarry, Collins Avenue | — | 15 |
| Shandon, Dungarvan | — | 9 |
| Shandon Court, Upper Yellow Road | €137,000 | 21 |
| Shandon Court, Waterford City | — | 6 |
| Shandon Court, Yellow Rd Lower | — | 10 |
| Shandon Court, Yellow Rd Upper | €111,000 | 16 |
| Shandon Street, Dungarvan | €237,000 | 28 |
| Shannon Dr, Avondale | — | 5 |
| Sherlock Walk, Gracedieu | €170,000 | 37 |
| Shorewood, Ballinakill Downs | — | 7 |
| Silversprings, Dungarvan | €290,000 | 28 |
| Sion Row, Dock Rd | — | 5 |
| Skehacrine, Abbeyside | — | 5 |
| Skibbereen Lawn, Lismore Heights | — | 5 |
| Skibbereen Rd, Lismore Lawn | — | 5 |
| Sli na Coille, Crobally Upper | €235,000 | 25 |
| South Shore, Strand Street | — | 7 |
| South Shore, Tramore | — | 5 |
| South Terrace, Dungarvan | — | 5 |
| Southshore, Tramore | — | 7 |
| Spring Meadow, Dungarvan | €255,000 | 22 |
| Springfield, Dungarvan | €209,500 | 23 |
| Springmeadows, Dungarvan | — | 9 |
| Springmount, Tramore | — | 5 |
| St Herblain Park, Kilcohan | — | 9 |
| St James Gate, Anne St | — | 6 |
| St Johns Park, Waterford City | — | 6 |
| St Killians Place, Ferrybank | €164,000 | 12 |
| St Patrick Sq, Barker St | — | 7 |
| St Patrick'S Crescent, Dungarvan | — | 7 |
| St Patricks Sq, Barker St | — | 6 |
| St Ursulas Terrace, Ballytruckle Rd | €253,250 | 8 |
| St. Annes, Ursuline Court | — | 9 |
| St. Brigids Terrace, Dungarvan | — | 5 |
| St. James Wood, Stradbally | €288,177 | 19 |
| St. Josephs Terrace, Green Street | — | 8 |
| St. Otterans Terrace, Tramore | — | 6 |
| St. Patrick's Terrace, Abbeyside | — | 8 |
| Stonehouse, Kilmeaden | — | 5 |
| Stradbally More, Stradbally | €285,000 | 14 |
| Stradballymore, Stradbally | — | 6 |
| Strand Hill Close, Strand Hill | €316,300 | 5 |
| Strand Hill Green, Strand Hill | €378,855 | 15 |
| Strand Hill Lane, Strand Hill | €338,325 | 13 |
| Strandside, Abbeyside | — | 8 |
| Strandside South, Abbeyside | €472,500 | 10 |
| Strawberry Hill, Ballytruckle Rd | — | 12 |
| Suir House, Canada Square | — | 11 |
| Summerland, Morrisons Rd | — | 5 |
| Suncrest, Clarinwood | €245,000 | 17 |
| Sunrise Meadow, Dunmore East | €345,300 | 8 |
| Sunrise Meadow, Killea | €342,582 | 14 |
| Sweet Briar Lawn, Tramore | €339,000 | 16 |
| Sweet Briar Park, Tramore | €397,000 | 7 |
| Sweetbriar Lawn, Tramore | €288,000 | 14 |
| Sycamore Avenue, Lacken Wood | — | 10 |
| Sycamore Rd, Monvoy Valley | — | 7 |
| Sylvan Close, Grantstown Park | — | 8 |
| Sylvan Dr, Grantstown Park | — | 7 |
| The Stables, Woodstown | — | 5 |
| The Stables, Woodstown Holiday Homes | — | 6 |
| The Stables, Woodstown House | — | 7 |
| The Strand, Somerville | €313,000 | 29 |
| The Sycamores, Dungarvan | — | 7 |
| The Sycamores, Dunmore Road | — | 19 |
| The Sycamores, Shandon | €240,763 | 29 |