| 1 High Street, Islip, Kettering, NN14 3JS | Jul 2025 | £405,000 | Other property | Freehold |
| 7 High Street, Islip, Kettering, NN14 3JS | Jun 2024 | £885,000 | Terraced | Freehold |
| The Dairy 6, The Courtyard High Street, Islip, Kettering, NN14 3JS | Sep 2023 | £440,000 | Semi-detached | Freehold |
| 13 High Street, Islip, Kettering, NN14 3JS | Aug 2022 | £271,500 | Terraced | Freehold |
| 22 High Street, Islip, Kettering, NN14 3JS | May 2021 | £295,000 | Detached | Freehold |
| Crantock House High Street, Islip, Kettering, NN14 3JS | Jan 2019 | £610,000 | Detached | Freehold |
| 5 High Street, Islip, Kettering, NN14 3JS | Aug 2017 | £695,000 | Semi-detached | Freehold |
| 4, The Courtyard High Street, Islip, Kettering, NN14 3JS | Mar 2017 | £390,000 | Terraced | Freehold |
| 30 High Street, Islip, Kettering, NN14 3JS | Feb 2017 | £275,000 | Other property | Freehold |
| Branwell House High Street, Islip, Kettering, NN14 3JS | Dec 2016 | £600,000 | Detached | Freehold |
| 7, The Courtyard High Street, Islip, Kettering, NN14 3JS | Dec 2015 | £345,000 | Detached | Freehold |
| 2, The Courtyard High Street, Islip, Kettering, NN14 3JS | Dec 2013 | £212,000 | Semi-detached | Freehold |
| 3 High Street, Islip, Kettering, NN14 3JS | May 2013 | £337,500 | Semi-detached | Freehold |
| 26 High Street, Islip, Kettering, NN14 3JS | Apr 2011 | £190,000 | Terraced | Freehold |
| 15 High Street, Islip, Kettering, NN14 3JS | Jan 2010 | £444,000 | Semi-detached | Freehold |
| 23 High Street, Islip, Kettering, NN14 3JS | Sep 2008 | £155,000 | Terraced | Freehold |
| 27 High Street, Islip, Kettering, NN14 3JS | Jun 2007 | £130,000 | Terraced | Freehold |
| 5, The Courtyard High Street, Islip, Kettering, NN14 3JS | May 2007 | £305,000 | Terraced | Freehold |
| 25 High Street, Islip, Kettering, NN14 3JS | Apr 2007 | £117,500 | Terraced | Freehold |
| 11 High Street, Islip, Kettering, NN14 3JS | Mar 2002 | £106,000 | Semi-detached | Freehold |
| 29 High Street, Islip, Kettering, NN14 3JS | Mar 2001 | £73,000 | Semi-detached | Freehold |
| 30B High Street, Islip, Kettering, NN14 3JS | Apr 1999 | £61,950 | Semi-detached | Freehold |
| 30A High Street, Islip, Kettering, NN14 3JS | Nov 1996 | £59,500 | Detached | Freehold |
| 10 High Street, Islip, Kettering, NN14 3JS | Nov 1996 | £80,000 | Detached | Freehold |
| 30C High Street, Islip, Kettering, NN14 3JS | Sep 1996 | £78,000 | Detached | Freehold |
| 31 High Street, Islip, Kettering, NN14 3JS | Sep 1995 | £140,000 | Semi-detached | Freehold |