| Uam Var Avenue, Bishopstown | €380,000 | 20 |
| Uam Var Drive, Bishopstown | €340,000 | 34 |
| Upper Aghada, Midleton | — | 7 |
| Upper Beaumont Drive, Ballintemple | — | 10 |
| Upper Belmont Avenue, Rochestown | — | 5 |
| Upper Blackwater Drive, Mallow | — | 13 |
| Upper Bluepool, Kanturk | — | 9 |
| Upper Bridge Street, Skibbereen | €169,500 | 19 |
| Upper Clevedon, Carrigaline | — | 7 |
| Upper Clevedon, Kilmoney | — | 8 |
| Upper Clevedon, Kilmoney Road | — | 9 |
| Upper Clevedon, Upper Kilmoney Rd | — | 5 |
| Upper Cork St, Mitchelstown | — | 6 |
| Upper Glasheen Rd, Glasheen Rd | — | 5 |
| Upper Glencairn, Glanmire | — | 5 |
| Upper Glencairn, Riverstown | — | 5 |
| Upper Kensington, Rochestown | €487,500 | 9 |
| Upper Lotabeg Rd, Mayfield | — | 6 |
| Urban Flo, North Main Street | — | 5 |
| Urhan, Eyeries | — | 8 |