| 13 Third Avenue, Cosham, Portsmouth, PO6 3JA | May 2025 | £330,000 | Semi-detached | Freehold |
| 16 Third Avenue, Cosham, Portsmouth, PO6 3JA | Mar 2025 | £355,000 | Semi-detached | Freehold |
| 10 Third Avenue, Cosham, Portsmouth, PO6 3JA | Jan 2025 | £260,000 | Semi-detached | Freehold |
| 4 Third Avenue, Cosham, Portsmouth, PO6 3JA | Feb 2022 | £300,000 | Semi-detached | Freehold |
| 6 Third Avenue, Cosham, Portsmouth, PO6 3JA | Sep 2020 | £280,000 | Semi-detached | Freehold |
| 7 Third Avenue, Cosham, Portsmouth, PO6 3JA | Sep 2019 | £285,000 | Semi-detached | Freehold |
| 15 Third Avenue, Cosham, Portsmouth, PO6 3JA | Jul 2019 | £232,750 | Semi-detached | Freehold |
| 1 Third Avenue, Cosham, Portsmouth, PO6 3JA | Apr 2019 | £230,000 | Semi-detached | Freehold |
| 17 Third Avenue, Cosham, Portsmouth, PO6 3JA | Sep 2018 | £275,000 | Semi-detached | Freehold |
| 19 Third Avenue, Cosham, Portsmouth, PO6 3JA | Aug 2014 | £190,750 | Semi-detached | Freehold |
| 23 Third Avenue, Cosham, Portsmouth, PO6 3JA | May 2014 | £135,000 | Terraced | Freehold |
| 12 Third Avenue, Cosham, Portsmouth, PO6 3JA | Feb 2014 | £175,000 | Semi-detached | Freehold |
| 21 Third Avenue, Portsmouth, PO6 3JA | Oct 2003 | £72,000 | Semi-detached | Freehold |
| 8 Third Avenue, Portsmouth, PO6 3JA | Oct 1996 | £47,000 | Semi-detached | Freehold |