| 12 Jun 2026 | 28, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £650,000 |
| 18 Jan 2024 | 32, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £820,000 |
| 30 Nov 2023 | 9, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £607,500 |
| 2 Jun 2023 | 11, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £662,500 |
| 27 May 2022 | 11, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £550,000 |
| 28 Sep 2021 | 15, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £772,000 |
| 2 May 2017 | 34, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £895,000 |
| 24 Mar 2016 | 3, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £420,000 |
| 19 Sep 2014 | 9, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £455,000 |
| 5 Aug 2013 | 22, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £402,000 |
| 2 Aug 2013 | 26, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £475,000 |
| 25 Apr 2013 | 32, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £485,000 |
| 13 Nov 2009 | 16, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £270,000 |
| 12 Dec 2008 | 1, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £280,000 |
| 15 Nov 2007 | 34, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £210,000 |
| 15 Jun 2007 | 32, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £446,000 |
| 11 Dec 2006 | 20, GRASSINGHAM ROAD, CHALFONT ST PETER | Terraced | Freehold | £349,950 |
| 18 Sep 2006 | 5, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £415,000 |
| 22 Jun 2006 | 3, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £282,500 |
| 16 May 2006 | 30, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £465,000 |
| 26 Jan 2005 | 30, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £375,000 |
| 11 Oct 2004 | 17, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £395,000 |
| 7 Sep 2004 | 5, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £385,000 |
| 21 Aug 2002 | 7, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £399,500 |
| 28 Sep 2001 | GRASSINGTON COURT, 2, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Leasehold | £130,000 |
| 28 Feb 2000 | 22, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £230,000 |
| 5 Oct 1999 | 20, GRASSINGHAM ROAD, CHALFONT ST PETER | Terraced | Freehold | £166,000 |
| 15 Sep 1999 | 26, GRASSINGHAM ROAD, CHALFONT ST PETER | Detached | Freehold | £250,000 |
| 15 Apr 1999 | 18, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £149,950 |
| 17 Dec 1997 | 12, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £165,000 |
| 24 Oct 1996 | 18, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £99,000 |
| 19 Feb 1996 | 10, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £107,000 |
| 3 Mar 1995 | 18, GRASSINGHAM ROAD, CHALFONT ST PETER | Semi-Detached | Freehold | £90,000 |