| 2 Helena Road, Southsea | - | 343 m² | - |
| 4 Helena Road, Southsea | Freehold | 285 m² | £1,090,000 (2017) |
| 4A Helena Road, Southsea | - | 79 m² | - |
| 6 Helena Road, Southsea | Freehold | 365 m² | £885,000 (2015) |
| 7, Helena Road, Southsea | - | 332 m² | - |
| 7A Helena Road, Southsea | - | 115 m² | - |
| 7B Helena Road, Southsea | - | 111 m² | - |
| 7C Helena Road, Southsea | - | 94 m² | - |
| 10, Helena Road, Southsea | Freehold | 298 m² | £950,000 (2017) |
| 11A Helena Road, Southsea | - | 98 m² | - |
| 11B Helena Road, Southsea | - | 107 m² | - |
| 11C Helena Road, Southsea | - | 80 m² | - |
| 12A Helena Road, Basement Flat, Southsea | - | 60 m² | - |
| 13, Helena Road, Southsea | - | 254 m² | - |
| 13A, Helena Road, Southsea | Freehold | 103 m² | £835,000 (2015) |
| 14, Helena Road, Southsea | Freehold | 369 m² | £750,000 (2015) |
| 15A Helena Road, Southsea | Freehold | 161 m² | £590,000 (2024) |
| 15B, Helena Road, Southsea | - | 140 m² | - |
| 15C, Helena Road, Southsea | - | 101 m² | - |
| 16 Helena Road, Southsea | Freehold | 310 m² | £1,365,000 (2022) |
| 18A Helena Road, Southsea | Freehold | 77 m² | £600,000 (2007) |
| Flat 1 Helena Court, 3, Helena Road, Southsea | - | 21 m² | - |
| Flat 1 Helena Lodge, 20, Helena Road, Southsea | Leasehold | 62 m² | £45,000 (2000) |
| Flat 1, 9 Helena Road, Southsea | Leasehold | 146 m² | £521,500 (2021) |
| Flat 1, Leonard Court, 1A Helena Road, Southsea | Leasehold | 83 m² | £295,000 (2021) |
| Flat 2, 9 Helena Road, Southsea, Southsea | - | 102 m² | - |
| Flat 2, Helena Court, 3 Helena Road, Southsea | - | 31 m² | - |
| Flat 3, 9 Helena Road, Southsea | - | 83 m² | - |
| Flat 3, Helena Court, 3 Helena Road, Southsea | Freehold | 28 m² | £300,000 (1999) |
| Flat 3, Helena Lodge, 20 Helena Road, Southsea | Leasehold | 53 m² | £125,000 (2015) |
| Flat 3, Leonard Court, 1A Helena Road, Southsea | Leasehold | 87 m² | £22,000 (1999) |
| Flat 4, Helena Court, 3 Helena Road, Southsea | - | 19 m² | - |
| Flat 4, Helena Lodge, 20 Helena Road, Southsea | Leasehold | 61 m² | £177,700 (2024) |
| Flat 4, Leonard Court, 1A Helena Road, Southsea | - | 128 m² | - |
| Flat 5, Geminair, 1 Helena Road, Southsea | Freehold | 35 m² | £290,000 (1999) |
| Flat 5, Helena Court, 3 Helena Road, Southsea | - | 35 m² | - |
| Flat 5, Helena Lodge, 20 Helena Road, Southsea | Leasehold | 43 m² | £28,500 (1997) |
| Flat 6, Helena Court, 3 Helena Road, Southsea | - | 30 m² | - |
| Flat 6, Helena Lodge, 20 Helena Road, Southsea | Leasehold | 91 m² | £44,000 (2000) |
| Flat 7, Helena Court, 3 Helena Road, Southsea | - | 31 m² | - |
| Flat 8, 3 Helena Road, Southsea | - | 17 m² | - |
| Flat 9, 3 Helena Road, Southsea | - | 36 m² | - |
| Garden Flat, 11 Helena Road, Southsea | - | 52 m² | - |
| Garden Flat, 12 Helena Road, Southsea | Freehold | 53 m² | £455,000 (2002) |
| Geminair, 1, Helena Road, Southsea | - | 386 m² | - |
| Ground Floor Flat, Helena Court, 3 Helena Road, Southsea | - | 47 m² | - |
