| 27 Mar 2025 | HEATH FARM COURT, 9, GROVE MILL LANE | Terraced | Leasehold | £616,000 |
| 14 Jun 2024 | THE GROVE MILL, 7, GROVE MILL LANE | Flat | Leasehold | £330,000 |
| 23 Nov 2023 | THE GROVE MILL, 1, GROVE MILL LANE | Flat | Leasehold | £360,000 |
| 24 Nov 2022 | THE GROVE MILL, 9, GROVE MILL LANE | Flat | Leasehold | £400,000 |
| 22 Jul 2022 | THE GROVE MILL, 3, GROVE MILL LANE | Flat | Leasehold | £306,000 |
| 30 Oct 2020 | HEATH FARM COURT, 12, GROVE MILL LANE | Flat | Leasehold | £630,000 |
| 21 Feb 2020 | THE GROVE MILL, 7, GROVE MILL LANE | Flat | Leasehold | £345,000 |
| 6 Jan 2020 | HEATH FARM COURT, 2, GROVE MILL LANE | Terraced | Leasehold | £500,000 |
| 5 Apr 2019 | HEATH FARM COURT, 7, GROVE MILL LANE | Terraced | Leasehold | £492,500 |
| 24 Aug 2018 | THE GROVE MILL, 11, GROVE MILL LANE | Flat | Leasehold | £250,000 |
| 20 Dec 2016 | HEATH FARM COURT, 9, GROVE MILL LANE | Terraced | Leasehold | £560,000 |
| 24 Mar 2016 | THE GROVE MILL, 2, GROVE MILL LANE | Flat | Leasehold | £313,000 |
| 28 Jul 2014 | THE DOWER HOUSE, GROVE MILL LANE | Detached | Freehold | £3,860,000 |
| 17 Oct 2013 | THE GROVE MILL, 3, GROVE MILL LANE | Flat | Leasehold | £235,000 |
| 28 Jun 2013 | THE GROVE MILL, 2, GROVE MILL LANE | Flat | Leasehold | £250,000 |
| 29 Aug 2012 | THE GROVE MILL, 11, GROVE MILL LANE | Flat | Leasehold | £130,500 |
| 19 Sep 2011 | THE GROVE MILL, 7, GROVE MILL LANE | Flat | Leasehold | £260,000 |
| 15 Oct 2010 | COTTAGE, 86, GROVE MILL LANE | Detached | Freehold | £458,000 |
| 10 Mar 2010 | GROVE MILL COTTAGE, GROVE MILL LANE | Detached | Freehold | £682,000 |
| 3 Sep 2009 | THE GROVE MILL, 1, GROVE MILL LANE | Flat | Leasehold | £184,000 |
| 10 Aug 2009 | THE DOWER HOUSE, GROVE MILL LANE | Detached | Freehold | £4,000,000 |
| 27 Jul 2007 | THE GROVE MILL, 9, GROVE MILL LANE, WATFORD | Flat | Leasehold | £257,950 |
| 12 May 2006 | THE GROVE MILL, 2, GROVE MILL LANE, WATFORD | Flat | Leasehold | £194,500 |
| 28 Oct 2005 | THE GROVE MILL, 1, GROVE MILL LANE, WATFORD | Flat | Leasehold | £182,000 |
| 19 Aug 2004 | THE GROVE MILL, 6, GROVE MILL LANE, WATFORD | Flat | Leasehold | £212,500 |
| 3 May 2002 | THE GROVE MILL, 8, GROVE MILL LANE, WATFORD | Flat | Leasehold | £117,000 |
| 15 Sep 2000 | THE GROVE MILL, 1, GROVE MILL LANE | Flat | Leasehold | £118,000 |
| 2 Jul 1999 | HEATH FARM COURT, 10, GROVE MILL LANE | Flat | Leasehold | £165,500 |
| 29 May 1998 | THE GROVE MILL, 1, GROVE MILL LANE, WATFORD | Flat | Leasehold | £102,000 |
| 9 Jan 1998 | THE DOWER HOUSE, GROVE MILL LANE, WATFORD | Detached | Freehold | £915,000 |
| 2 May 1997 | THE GROVE MILL, 12, GROVE MILL LANE, WATFORD | Flat | Leasehold | £105,850 |