| 56 Old Castle Road, Weymouth, DT4 8QB | Jan 2026 | £418,000 | Detached | Freehold |
| 32 Old Castle Road, Weymouth, DT4 8QB | Jul 2025 | £360,000 | Terraced | Freehold |
| 36 Old Castle Road, Weymouth, DT4 8QB | Mar 2025 | £340,000 | Terraced | Freehold |
| 15 Old Castle Road, Weymouth, DT4 8QB | Mar 2025 | £1,900,000 | Detached | Freehold |
| 12 Old Castle Road, Weymouth, DT4 8QB | Jan 2025 | £475,000 | Semi-detached | Freehold |
| 24 Old Castle Road, Weymouth, DT4 8QB | Dec 2024 | £474,000 | Semi-detached | Freehold |
| 34 Old Castle Road, Weymouth, DT4 8QB | May 2024 | £400,000 | Terraced | Freehold |
| 3A Old Castle Road, Weymouth, DT4 8QB | Mar 2024 | £540,000 | Detached | Freehold |
| 3 Old Castle Road, Weymouth, DT4 8QB | Mar 2024 | £667,500 | Detached | Freehold |
| Landfall, 1B Old Castle Road, Weymouth, DT4 8QB | Feb 2024 | £430,000 | Detached | Freehold |
| Shore Reach, 23C Old Castle Road, Weymouth, DT4 8QB | Jul 2023 | £2,600,000 | Detached | Freehold |
| 23B Old Castle Road, Weymouth, DT4 8QB | Jun 2023 | £2,400,000 | Detached | Freehold |
| 14 Old Castle Road, Weymouth, DT4 8QB | Mar 2021 | £425,000 | Semi-detached | Freehold |
| Beach House, 23A Old Castle Road, Weymouth, DT4 8QB | Aug 2020 | £275,000 | Other property | Freehold |
| 4 Old Castle Road, Weymouth, DT4 8QB | Nov 2019 | £462,500 | Detached | Freehold |
| 38 Old Castle Road, Weymouth, DT4 8QB | Apr 2019 | £297,000 | Terraced | Freehold |
| 48 Old Castle Road, Weymouth, DT4 8QB | Oct 2018 | £335,000 | Terraced | Freehold |
| 50 Old Castle Road, Weymouth, DT4 8QB | Apr 2018 | £301,664 | Detached | Freehold |
| 40 Old Castle Road, Weymouth, DT4 8QB | Jan 2018 | £297,500 | Terraced | Freehold |
| Hillgate House, 2A Old Castle Road, Weymouth, DT4 8QB | Apr 2017 | £532,000 | Detached | Freehold |
| 52 Old Castle Road, Weymouth, DT4 8QB | Jun 2016 | £290,000 | Semi-detached | Freehold |
| 10 Old Castle Road, Weymouth, DT4 8QB | Oct 2014 | £340,000 | Semi-detached | Freehold |
| 2 Old Castle Road, Weymouth, DT4 8QB | Sep 2014 | £596,000 | Detached | Freehold |
| 21 Old Castle Road, Weymouth, DT4 8QB | Sep 2014 | £316,000 | Semi-detached | Freehold |
| 18 Old Castle Road, Weymouth, DT4 8QB | Sep 2013 | £255,000 | Semi-detached | Freehold |
| 26A Old Castle Road, Weymouth, DT4 8QB | Apr 2010 | £135,000 | Flat / maisonette | Leasehold |
| 58 Old Castle Road, Weymouth, DT4 8QB | Nov 2009 | £250,000 | Detached | Freehold |
| 60 Old Castle Road, Weymouth, DT4 8QB | Aug 2009 | £250,000 | Detached | Freehold |
| 22 Old Castle Road, Weymouth, DT4 8QB | Jun 2009 | £320,000 | Semi-detached | Freehold |
| 46 Old Castle Road, Weymouth, DT4 8QB | Jul 2008 | £250,000 | Terraced | Freehold |
| 2A Old Castle Road, Weymouth, DT4 8QB | Jul 2007 | £473,000 | Detached | Freehold |
| 20 Old Castle Road, Weymouth, DT4 8QB | Aug 2006 | £300,000 | Semi-detached | Freehold |
| 6 Old Castle Road, Weymouth, DT4 8QB | Dec 2005 | £429,500 | Detached | Freehold |
| 19 Old Castle Road, Weymouth, DT4 8QB | Nov 2004 | £325,000 | Semi-detached | Freehold |
| 7A Old Castle Road, Weymouth, DT4 8QB | Apr 1999 | £138,000 | Detached | Freehold |