| 2, Uppercliff Close, Penarth | - | 84 m² | - |
| 3-4, Uppercliff Close, Penarth | - | 269 m² | - |
| 5B Uppercliff Close, Penarth, Penarth | Leasehold | 33 m² | £86,000 (2014) |
| 6A Uppercliff Close, Penarth | Leasehold | 29 m² | £103,000 (2017) |
| 6B Uppercliff Close, Penarth | Leasehold | 30 m² | £95,000 (2011) |
| 9, Uppercliff Close, Penarth | Freehold | 97 m² | £134,000 (2002) |
| 10, Uppercliff Close, Penarth | Freehold | 99 m² | £380,000 (2023) |
| 11, Uppercliff Close, Penarth | Freehold | 145 m² | £470,000 (2019) |
| 13, Uppercliff Close, Penarth | Freehold | 105 m² | £325,000 (2017) |
| 14 Uppercliff Close, Penarth, Penarth | - | 89 m² | - |
| 16 Uppercliff Close, Penarth | Freehold | 92 m² | £510,000 (2022) |
| 22, Uppercliff Close, Penarth | Freehold | 194 m² | £532,000 (2017) |
| 23, Uppercliff Close, Penarth | Leasehold | 66 m² | £179,950 (2019) |
| 27, Uppercliff Close, Penarth | Leasehold | 66 m² | £155,000 (2012) |
| 28, Uppercliff Close, Penarth | Leasehold | 70 m² | £165,000 (2014) |
| 29, Uppercliff Close, Penarth | Leasehold | 66 m² | £152,000 (2010) |
| 30 Uppercliff Close, Penarth | Leasehold | 67 m² | £116,000 (2002) |
| 31 Uppercliff Close, Penarth | Leasehold | 75 m² | £167,000 (2013) |
| 32, Uppercliff Close, Penarth | Leasehold | 58 m² | £172,000 (2021) |
| 33, Uppercliff Close, Penarth | Leasehold | 54 m² | £200,000 (2023) |