| 1, Porlock Drive, Sully, Penarth | Freehold | 143 m² | £330,000 (2010) |
| 2, Porlock Drive, Sully, Penarth | - | 147 m² | - |
| 3 Porlock Drive, Sully, Penarth | Freehold | 146 m² | £540,000 (2026) |
| 5 Porlock Drive, Sully, Penarth | Freehold | 143 m² | £470,000 (2026) |
| 9 Porlock Drive, Sully, Penarth | Freehold | 147 m² | £472,000 (2024) |
| 10 Porlock Drive, Sully, Penarth | Freehold | 148 m² | £167,000 (1999) |
| 12, Porlock Drive, Sully, Penarth | Freehold | 136 m² | £315,000 (2011) |
| 13, Porlock Drive, Sully, Penarth | Freehold | 136 m² | £300,000 (2013) |
| 20, Porlock Drive, Sully, Penarth | Freehold | 85 m² | £290,000 (2018) |
| 21, Porlock Drive, Sully, Penarth | Freehold | 99 m² | £125,000 (2025) |
| 22, Porlock Drive, Sully, Penarth | Freehold | 101 m² | £220,000 (2015) |
| 23 Porlock Drive, Sully, Penarth | Freehold | 118 m² | £68,000 (2000) |
| 24, Porlock Drive, Sully, Penarth | - | 84 m² | - |
| 25 Porlock Drive, Sully, Penarth | Freehold | 57 m² | £124,950 (2012) |
| 26, Porlock Drive, Sully, Penarth | Freehold | 102 m² | £295,000 (2015) |
| 28 Porlock Drive, Sully, Sully | Freehold | 112 m² | £183,500 (2003) |
| 29 Porlock Drive, Sully, Penarth | Freehold | 58 m² | £255,000 (2023) |
| 31 Porlock Drive, Sully, Penarth | Freehold | 58 m² | £269,950 (2022) |
| 33 Porlock Drive, Sully, Penarth | Freehold | 59 m² | £210,000 (2022) |
| 35 Porlock Drive, Sully, Penarth | - | 60 m² | - |
| 36, Porlock Drive, Sully, Penarth | Freehold | 115 m² | £122,500 (1999) |
| 37 Porlock Drive, Sully, Penarth | Freehold | 58 m² | £128,000 (2005) |
| 40, Porlock Drive, Sully, Penarth | Freehold | 48 m² | £255,000 (2021) |
| 41, Porlock Drive, Sully, Penarth | Freehold | 59 m² | £155,500 (2017) |
| 43, Porlock Drive, Sully, Penarth | Freehold | 59 m² | £107,000 (2008) |
| 46, Porlock Drive, Sully, Penarth | Freehold | 49 m² | £295,000 (2021) |
| 48 Porlock Drive, Sully, Penarth | Freehold | 48 m² | £260,000 (2026) |
