| Flat 78 Atlantic House, 1, Ayton Drive, Portland | - | 66 m² | - |
| Flat 79 Atlantic House, Ocean Views, 1 Ayton Drive, Portland | Leasehold | 66 m² | £245,000 (2022) |
| Flat 80 Atlantic House, 1, Ayton Drive, Portland | - | 64 m² | - |
| Flat 81 Atlantic House, Ocean Views, 1 Ayton Drive, Portland | - | 52 m² | - |
| Flat 82 Atlantic House, 1, Ayton Drive, Portland | Leasehold | 66 m² | £175,000 (2020) |
| Flat 83, Atlantic House, 1 Ayton Drive, Portland | Leasehold | 66 m² | £160,000 (2018) |
| Flat 84 Atlantic House, 1, Ayton Drive, Portland | - | 41 m² | - |
| Flat 85 Atlantic House, 1, Ayton Drive, Portland | - | 51 m² | - |
| Flat 86 Atlantic House, 1, Ayton Drive, Portland | - | 87 m² | - |
| Flat 87 Atlantic House, 1, Ayton Drive, Portland | - | 77 m² | - |
| Flat 88 Atlantic House, 1, Ayton Drive, Portland | - | 82 m² | - |
| Flat 89 Atlantic House, 1, Ayton Drive, Portland | - | 87 m² | - |
| Flat 90 Atlantic House, 1, Ayton Drive, Portland | - | 80 m² | - |
| Flat 91 Atlantic House, 1, Ayton Drive, Portland | - | 91 m² | - |
| Flat 92 Atlantic House, 1, Ayton Drive, Portland | - | 75 m² | - |
| Flat 93 Atlantic House, 1, Ayton Drive, Portland | - | 91 m² | - |
| Flat 94 Atlantic House, 1, Ayton Drive, Portland | - | 64 m² | - |
| Flat 95 Atlantic House, 1, Ayton Drive, Portland | - | 64 m² | - |
| Flat 96, Atlantic House, Ocean Views, 1 Ayton Drive, Portland | - | 66 m² | - |
| Flat 97, Atlantic House, Portland | Leasehold | 52 m² | £245,000 (2009) |
| Flat 98, Atlantic House, Portland | Leasehold | 66 m² | £250,000 (2021) |
| Flat 99 Atlantic House, 1, Ayton Drive, Portland | - | 124 m² | - |
| Flat 100 Atlantic House, 1, Ayton Drive, Portland | - | 48 m² | - |
| Flat 101 Atlantic House, 1, Ayton Drive, Portland | - | 62 m² | - |
| Flat 102 Atlantic House, 1, Ayton Drive, Portland | Leasehold | 64 m² | £249,999 (2008) |
| Flat 103 Atlantic House, 1, Ayton Drive, Portland | - | 41 m² | - |
| Flat 104 Atlantic House, 1, Ayton Drive, Portland | Leasehold | 65 m² | £355,000 (2008) |
| Flat 105 Atlantic House, 1, Ayton Drive, Portland | Leasehold | 66 m² | £350,000 (2008) |
| Flat 106 Atlantic House, 1, Ayton Drive, Portland | - | 64 m² | - |
| Flat 107, Atlantic House, Ocean Views, 1 Ayton Drive, Portland | Leasehold | 66 m² | £143,500 (2016) |
| Flat 108 Atlantic House, 1, Ayton Drive, Portland | Leasehold | 64 m² | £165,000 (2018) |
| Flat 109 Atlantic House, 1, Ayton Drive, Portland | - | 41 m² | - |
| Flat 110, Atlantic House, 1 Ayton Drive, Portland | - | 115 m² | - |
| Flat 111 Atlantic House, 1, Ayton Drive, Portland | - | 54 m² | - |
| Flat 112 Atlantic House, 1, Ayton Drive, Portland | - | 72 m² | - |
| Flat 113, Atlantic House, 1 Ayton Drive, Portland | - | 135 m² | - |
| Flat 114, Atlantic House, 1 Ayton Drive, Portland | - | 73 m² | - |
| Flat 115 Atlantic House, 1, Ayton Drive, Portland | - | 90 m² | - |
| Flat 116, Atlantic House, 1 Ayton Drive, Portland | - | 76 m² | - |
| Flat 117, Atlantic House, 1 Ayton Drive, Portland | - | 64 m² | - |
| Flat 118, Atlantic House, 1 Ayton Drive, Portland | - | 64 m² | - |
| Flat 119 Atlantic House, 1, Ayton Drive, Portland | - | 64 m² | - |
| Flat 120 Atlantic House, 1, Ayton Drive, Portland | - | 159 m² | - |
| Flat 121 Atlantic House, 1, Ayton Drive, Portland | - | 63 m² | - |
| Flat 122, Atlantic House, 1 Ayton Drive, Portland | - | 41 m² | - |
| Flat 123 Atlantic House, 1, Ayton Drive, Portland | - | 64 m² | - |
| Flat 124 Atlantic House, 1, Ayton Drive, Portland | - | 64 m² | - |
| Flat 125, Atlantic House, 1 Ayton Drive, Portland | - | 64 m² | - |
| Flat 126, Atlantic House, 1 Ayton Drive, Portland | - | 39 m² | - |
| Flat 127, Atlantic House, 1 Ayton Drive, Portland | - | 38 m² | - |
| Flat 128, Atlantic House, 1 Ayton Drive, Portland | - | 42 m² | - |
| Flat 129, Atlantic House, 1 Ayton Drive, Portland | - | 72 m² | - |
| Flat 130, Atlantic House, 1 Ayton Drive, Portland | - | 41 m² | - |
| Flat 131, Atlantic House, 1 Ayton Drive, Portland | - | 38 m² | - |
| Flat 195, Atlantic House, 1 Ayton Drive, Portland | - | 84 m² | - |
