| 4 Helena Road, Southsea, PO4 9RH | Dec 2025 | £1,480,000 | Terraced | Freehold |
| 15A Helena Road, Southsea, PO4 9RH | Aug 2024 | £590,000 | Terraced | Freehold |
| Flat 4, Helena Lodge, 20 Helena Road, Southsea, PO4 9RH | Jul 2024 | £177,700 | Flat / maisonette | Leasehold |
| 16 Helena Road, Southsea, PO4 9RH | Aug 2022 | £1,365,000 | Semi-detached | Freehold |
| Flat 1, 9 Helena Road, Southsea, PO4 9RH | Dec 2021 | £521,500 | Flat / maisonette | Leasehold |
| Flat 1, Leonard Court, 1A Helena Road, Southsea, PO4 9RH | Sep 2021 | £295,000 | Flat / maisonette | Leasehold |
| 10 Helena Road, Southsea, PO4 9RH | Aug 2017 | £950,000 | Semi-detached | Freehold |
| 7 Helena Road, Southsea, PO4 9RH | Dec 2015 | £800,000 | Other property | Freehold |
| 6 Helena Road, Southsea, PO4 9RH | Sep 2015 | £885,000 | Detached | Freehold |
| Flat 3, Helena Lodge, 20 Helena Road, Southsea, PO4 9RH | Apr 2015 | £125,000 | Flat / maisonette | Leasehold |
| 14 Helena Road, Southsea, PO4 9RH | Mar 2015 | £750,000 | Semi-detached | Freehold |
| 13A Helena Road, Southsea, PO4 9RH | Feb 2015 | £835,000 | Detached | Freehold |
| Flat 2, 9 Helena Road, Southsea, PO4 9RH | May 2014 | £237,000 | Flat / maisonette | Leasehold |
| 18 Helena Road, Southsea, PO4 9RH | Oct 2007 | £600,000 | Semi-detached | Freehold |
| Flat 2, Helena Lodge, 20 Helena Road, Southsea, PO4 9RH | Dec 2004 | £132,295 | Flat / maisonette | Leasehold |
| 12 Helena Road, Southsea, PO4 9RH | May 2002 | £455,000 | Semi-detached | Freehold |
| Flat 6, Helena Lodge, 20 Helena Road, Southsea, PO4 9RH | May 2000 | £44,000 | Flat / maisonette | Leasehold |
| Flat 1, Helena Lodge, 20 Helena Road, Southsea, PO4 9RH | Feb 2000 | £45,000 | Flat / maisonette | Leasehold |
| Flat 3, Leonard Court, 1A Helena Road, Southsea, PO4 9RH | Dec 1999 | £22,000 | Flat / maisonette | Leasehold |
| Flat 3, 9 Helena Road, Southsea, PO4 9RH | Nov 1999 | £67,500 | Flat / maisonette | Leasehold |
| Flat 1, 5 Helena Road, Southsea, PO4 9RH | Oct 1999 | £290,000 | Detached | Freehold |
| Helena Court, 3 Helena Road, Southsea, PO4 9RH | Mar 1999 | £300,000 | Detached | Freehold |
| Flat 5, Helena Lodge, 20 Helena Road, Southsea, PO4 9RH | Dec 1997 | £28,500 | Flat / maisonette | Leasehold |