| 16 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AQ | Apr 2026 | £630,000 | Detached | Freehold |
| 30 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AQ | Jul 2025 | £633,000 | Semi-detached | Freehold |
| 46 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AQ | Mar 2025 | £737,500 | Detached | Freehold |
| 40 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AQ | Mar 2024 | £910,000 | Detached | Freehold |
| 26 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AQ | Jun 2023 | £575,000 | Semi-detached | Freehold |
| 60 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AQ | Jul 2022 | £600,000 | Semi-detached | Freehold |
| 56 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AQ | Dec 2021 | £600,000 | Semi-detached | Freehold |
| 62 Carmarthen Avenue, Portsmouth, PO6 2AQ | Feb 2020 | £560,000 | Semi-detached | Freehold |
| 42 Carmarthen Avenue, Portsmouth, PO6 2AQ | Feb 2019 | £690,000 | Detached | Freehold |
| 68 Carmarthen Avenue, Portsmouth, PO6 2AQ | Dec 2018 | £551,000 | Semi-detached | Freehold |
| 10 Carmarthen Avenue, Portsmouth, PO6 2AQ | Oct 2018 | £615,000 | Detached | Freehold |
| 14 Carmarthen Avenue, Portsmouth, PO6 2AQ | Jan 2018 | £645,000 | Detached | Freehold |
| 24 Carmarthen Avenue, Portsmouth, PO6 2AQ | Nov 2016 | £450,000 | Semi-detached | Freehold |
| 22 Carmarthen Avenue, Portsmouth, PO6 2AQ | Jul 2015 | £550,000 | Detached | Freehold |
| 44 Carmarthen Avenue, Portsmouth, PO6 2AQ | Aug 2013 | £463,000 | Detached | Freehold |
| 8 Carmarthen Avenue, Portsmouth, PO6 2AQ | Jun 2011 | £425,000 | Detached | Freehold |
| 50 Carmarthen Avenue, Portsmouth, PO6 2AQ | Nov 2009 | £595,000 | Detached | Freehold |
| 12 Carmarthen Avenue, Portsmouth, PO6 2AQ | Mar 2006 | £379,950 | Detached | Freehold |
| 32 Carmarthen Avenue, Portsmouth, PO6 2AQ | Jan 2006 | £355,000 | Semi-detached | Freehold |
| 28 Carmarthen Avenue, Portsmouth, PO6 2AQ | Sep 2002 | £247,500 | Terraced | Freehold |
| 18 Carmarthen Avenue, Portsmouth, PO6 2AQ | Sep 2002 | £340,000 | Detached | Freehold |
| 6 Carmarthen Avenue, Portsmouth, PO6 2AQ | Oct 1996 | £162,500 | Detached | Freehold |