| Sans Souci Wood, Bray | — | 5 |
| Sans Souci Wood, Vevay Road | — | 12 |
| Saran Wood, Bray | €435,000 | 23 |
| Saran Wood, Killarney Road | €425,000 | 55 |
| saunders lane, Rathnew | €361,000 | 66 |
| Scott Park, Boghall Road | — | 6 |
| Sea Court, Newcastle | — | 12 |
| Sea Haven, Greenhill Road | — | 14 |
| Sea Road, Kilcoole | — | 8 |
| Seabourne View, Charlesland | €342,500 | 22 |
| Seabourne View, Greystones | €337,500 | 61 |
| Seabourne View, The Glen | — | 5 |
| Seacliff, Brittas Road | — | 5 |
| Seacliff, Dunbur Road | — | 8 |
| Seacourt, Newcastle | — | 15 |
| Seacrest, Bray | — | 17 |
| Seafield, Wicklow Town | — | 6 |
| Seagreen Avenue, Blacklion | €600,000 | 11 |
| Seagreen Avenue, Chapel Road | — | 17 |
| Seagreen Close, Chapel Road | — | 8 |
| Seagreen Drive, Chapel Road | — | 16 |
| Seagreen Gate, Blacklion | — | 25 |
| Seagreen Gate, Chapel Road | — | 6 |
| Seagreen Gate, Greystones | — | 6 |
| Seagreen Park, Blacklion | €572,687 | 33 |
| Seagreen Park, Chapel Road | €674,008 | 49 |
| Seagreen Park, Greystones | €506,607 | 14 |
| Seamount, Eden Gate | — | 24 |
| Seapoint, Brittas Road | — | 6 |
| Seapoint, Dunbur Road | — | 7 |
| Seapoint Court, Bray | €517,500 | 11 |
| Seapoint Rd, Bray | — | 9 |
| Seascape, Broomhall Court | €343,617 | 21 |
| Seascape, Keatingstown | — | 5 |
| Season Meadows, Newtownmountkennedy | €471,400 | 9 |
| Season Park, Newtownmountkennedy | €370,000 | 66 |
| Seaview, Kilcoole | €367,500 | 22 |
| Seaview, Lott Lane | — | 5 |
| Seaview Heights, Rathnew | €284,000 | 15 |
| Sessile Oaks, Ballyguile | €350,483 | 8 |
| Sessile Oaks, Wicklow Town | €334,857 | 7 |
| Shoreside Park, Sea Gardens | €559,471 | 47 |
| Sidbury Court, Meath Road | €295,000 | 18 |
| Sidbury Court, Sidmonton Ave | €321,000 | 10 |
| Sidmonton Gardens, Bray | €418,500 | 18 |
| Sika Woods, Enniskerry | €536,704 | 9 |
| Sika Woods, Kilgarron | €502,203 | 37 |
| Sillan, Church Lane | €1,321,586 | 7 |
| Silverdale Court, King Edward Rd | — | 10 |
| Slievecorragh, Hollywood | €500,000 | 8 |
| Soldiers View, Oldcourt Park | — | 6 |
| Sorrel Avenue, Sorrel Wood | €396,476 | 10 |
| Sorrel Drive, Sorrel Wood | €414,097 | 8 |
| Sorrel Green, Sorrel Wood | €398,678 | 20 |
| Sorrel Grove, Sorrel Wood | €422,907 | 10 |
| Sorrel Place, Sorrel Wood | €413,104 | 15 |
| South Green, Arklow | €275,000 | 16 |
| Southpoint, Main Street | — | 25 |
| Sparrow Rd, Dunlavin | — | 5 |
| Springfield Court, Wicklow Town | — | 5 |
| St Crispins, Greystones | €555,000 | 16 |
| St Ernans, Ballybeg | €290,749 | 13 |
| St Ernans, Rathnew | €290,748 | 20 |
| St Kevins Terrace, Wexford Rd | — | 5 |
| St Patrick's Terrace, Arklow | — | 7 |
| St. Cronan's Road, Bray | — | 7 |
| St. John's Villas, Arklow | — | 6 |
| St. Kevins Square, Bray | €260,000 | 19 |
| St. MIchael's Terrace, Arklow | €166,750 | 24 |
| St. Patrick's Avenue, Wicklow Town | — | 5 |
| St. Peter's Place, Arklow | €241,000 | 61 |
| St. Peters Road, Bray | — | 11 |
| Stephen Street, Dunlavin | €215,000 | 8 |
| Stewart Hall, Rathdrum | — | 5 |
| Stewarts Hall, Rathdrum | €281,938 | 13 |
| Strand Road, Bray | €451,542 | 19 |
| Strand View, Bray | €449,339 | 6 |
| Strand View, Strand Road | €431,718 | 17 |
| Struan Hill, Delgany | €1,101,321 | 9 |
| Struan Hill, Priory Road | €1,189,428 | 10 |
| Sugarloaf Crescent, Bray | €410,000 | 30 |
| Summerfield, Arklow | €290,000 | 12 |
| Susswald, Herbert Road | — | 5 |
| Swanbrook, Bray | €490,000 | 10 |
| Swanbrook, Southern Cross | — | 5 |
| Swanbrook, Southern Cross Road | €490,000 | 20 |
| Sylvan Lawns, Kilcoole | — | 5 |
| The Shore, Marina Village | €1,242,500 | 34 |
| The Stables, Kilmurry Grove | €108,300 | 6 |
| The Strand, Marina Village | €444,462 | 64 |