| 1, Gardner Road, Portslade, Brighton | Freehold | 77 m² | £250,000 (2014) |
| 3 Gardner Road, Portslade, Brighton | - | 61 m² | - |
| 5 Gardner Road, Portslade, Brighton | Freehold | 62 m² | £295,000 (2025) |
| 7, Gardner Road, Portslade, Brighton | Freehold | 82 m² | £330,000 (2018) |
| 11 Gardner Road, Portslade, Brighton | - | 53 m² | - |
| 13, Gardner Road, Portslade, Brighton | - | 53 m² | - |
| 15, Gardner Road, Portslade, Brighton | - | 53 m² | - |
| 19, Gardner Road, Portslade, Brighton | - | 52 m² | - |
| 22 Harbour House, 121 Gardner Road, Southwick, Southwick | Leasehold | 83 m² | £580,000 (2021) |
| 23, Gardner Road, Portslade, Brighton | - | 93 m² | - |
| 25, Gardner Road, Portslade, Brighton | Freehold | 75 m² | £250,000 (2018) |
| 31 Gardner Road, Portslade, Brighton | - | 63 m² | - |
| 33, Gardner Road, Portslade, Brighton | - | 61 m² | - |
| 35 Gardner Road, Portslade, Brighton | - | 66 m² | - |
| 37 Gardner Road, Portslade, Brighton | - | 75 m² | - |
| 39 Gardner Road, Portslade, Brighton | - | 65 m² | - |
| 41 Gardner Road, Portslade, Brighton | - | 65 m² | - |
| 47 Gardner Road, Portslade, Brighton | - | 61 m² | - |
| 51 Gardner Road, Portslade, Brighton | Freehold | 79 m² | £124,950 (2002) |
| 53, Gardner Road, Portslade, Brighton | Leasehold | 56 m² | £220,000 (2019) |
| 55 Gardner Road, Portslade, Brighton | - | 53 m² | - |
| 57 Gardner Road, Portslade, Brighton | - | 54 m² | - |
| 59 Gardner Road, Portslade, Brighton | Leasehold | 49 m² | £114,000 (2007) |
| 63, Gardner Road, Portslade, Brighton | - | 52 m² | - |
| 65 Gardner Road, Portslade, Brighton | Leasehold | 67 m² | £257,500 (2024) |
| 67, Gardner Road, Portslade, Brighton | - | 52 m² | - |
| 71 Gardner Road, Portslade, Brighton | - | 61 m² | - |
| 73, Gardner Road, Portslade, Brighton | Freehold | 64 m² | £155,000 (2008) |
| 75, Gardner Road, Portslade, Brighton | - | 61 m² | - |
| 85 Gardner Road, Portslade, Brighton | Freehold | 66 m² | £195,000 (2014) |
| 89 Gardner Road, Portslade, Brighton | - | 67 m² | - |
| 95, Gardner Road, Portslade, Brighton | Freehold | 61 m² | £206,575 (2013) |
| 99 Gardner Road, Portslade, Brighton | - | 56 m² | - |
| 101, Gardner Road, Portslade, Brighton | Freehold | 62 m² | £258,000 (2019) |
| 103 Gardner Road, Portslade, Brighton | - | 60 m² | - |
| 105 Gardner Road, Southwick, Southwick | Freehold | 60 m² | £260,000 (2018) |
| 107 Gardner Road, Portslade, Brighton | - | 46 m² | - |
| 107A Gardner Road, Portslade, Brighton | Freehold | 176 m² | £543,000 (2017) |
| 107B, Gardner Road, Portslade | Freehold | 127 m² | £75,000 (2020) |
| 111 Gardner Road, Portslade, Brighton | Freehold | 82 m² | £360,000 (2025) |
| 113, Gardner Road, Portslade, Brighton | Freehold | 83 m² | £325,000 (2017) |
| 117, Gardner Road, Portslade, Brighton | Freehold | 83 m² | £300,000 (2020) |
| Baytree, Gardner Road, Portslade, Brighton | - | 107 m² | - |
| Ellpres, Gardner Road, Portslade, Brighton | - | 107 m² | - |
| Flat 1 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 32 m² | - |
| Flat 2 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 35 m² | - |
| Flat 3 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 46 m² | - |
| Flat 4 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 46 m² | - |
| Flat 5 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 46 m² | - |
| Flat 6 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 47 m² | - |
| Flat 7 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 36 m² | - |
| Flat 8 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 54 m² | - |
| Flat 9 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 66 m² | - |
| Flat 10 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 46 m² | - |
| Flat 11 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 65 m² | - |
| Flat 12 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 46 m² | - |
| Flat 13 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 78 m² | - |
| Flat 14 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 46 m² | - |
| Flat 15 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 56 m² | - |
| Flat 16 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 66 m² | - |
| Flat 17 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 57 m² | - |
| Flat 18 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 38 m² | - |
| Flat 19 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 51 m² | - |
| Flat 20 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 56 m² | - |
| Flat 21 Harbour House, 121, Gardner Road, Portslade, Brighton | - | 35 m² | - |
| Flat 23, Harbour House, 121 Gardner Road, Brighton | Freehold | 91 m² | £3,750,000 (2021) |
| Ground Floor Flat, 119 Gardner Road, Portslade | Leasehold | 36 m² | £117,500 (2004) |
