| 8 May 2026 | SUMMER COURT, 2, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £240,000 |
| 2 Sep 2025 | 17, SUMMER HILL, HARBLEDOWN | Detached | Freehold | £827,500 |
| 27 Feb 2025 | 10, SUMMER HILL, HARBLEDOWN | Detached | Freehold | £650,000 |
| 19 Dec 2024 | CLAVERINGS COTTAGE, 1, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £425,000 |
| 15 Oct 2024 | LYNACRE, FLAT 2, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £215,000 |
| 6 Jun 2024 | SUMMER COURT, 2, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £235,000 |
| 22 Apr 2024 | 5, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £725,000 |
| 5 Apr 2024 | REGENCY VIEW, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £420,000 |
| 26 Jan 2024 | LYNACRE, FLAT 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £217,500 |
| 18 Nov 2022 | LYNACRE, FLAT 3, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £250,000 |
| 21 Oct 2022 | 13, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £685,000 |
| 9 Jun 2022 | SUMMER COURT, 10, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £235,000 |
| 28 Apr 2022 | DOMASO, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £445,000 |
| 5 Apr 2022 | SUMMER COURT, 2, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £225,000 |
| 11 Feb 2022 | SUMMER COURT, 11, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £220,000 |
| 22 Nov 2021 | SUMMER COURT, 12, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £210,000 |
| 11 May 2021 | SUMMER COURT, 2, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £199,999 |
| 23 Mar 2021 | 4, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £750,000 |
| 6 Nov 2020 | SUMMER COURT, 5, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £195,000 |
| 20 Sep 2019 | SUMMER COURT, 8, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £190,000 |
| 27 Jun 2019 | THE CLAVERINGS, SUMMER HILL, HARBLEDOWN | Other | Freehold | £1,060,000 |
| 2 Nov 2018 | SUMMER COURT, 10, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £214,000 |
| 22 Aug 2017 | MEADOWGATE, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £422,500 |
| 4 Aug 2017 | 16, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £325,000 |
| 16 Dec 2016 | SUMMER COURT, 10, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £193,000 |
| 16 Aug 2016 | 3, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £715,000 |
| 20 May 2016 | LYNACRE, FLAT 3, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £215,000 |
| 31 Jul 2015 | SUMMER COURT, 7, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £170,000 |
| 31 Mar 2014 | SUMMER COURT, 7, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £146,000 |
| 31 Jan 2014 | SUMMER COURT, 9, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £150,000 |
| 8 Jan 2014 | 3, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £600,000 |
| 11 May 2012 | REGENCY VIEW, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £275,000 |
| 1 Feb 2012 | PILGRIMS MEDE, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £286,000 |
| 8 Nov 2011 | DOMASO, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £275,000 |
| 8 Nov 2011 | MEADOWGATE, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £275,000 |
| 4 Oct 2011 | SUMMER COURT, 3, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £138,250 |
| 17 Jun 2011 | SUMMER COURT, 1, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £160,000 |
| 12 May 2011 | SUMMER COURT, 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £162,500 |
| 11 Apr 2011 | CLAVERINGS COTTAGE, 2, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £222,500 |
| 21 Feb 2011 | SUMMER COURT, 10, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £162,500 |
| 8 Mar 2010 | 3, SUMMER HILL, HARBLEDOWN | Detached | Freehold | £525,000 |
| 30 Aug 2007 | LYNACRE, FLAT 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £187,500 |
| 11 Sep 2006 | SUMMER COURT, 6, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £175,000 |
| 11 Nov 2005 | SUMMER COURT, 8, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £165,000 |
| 16 Aug 2004 | SUMMER COURT, 6, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £169,500 |
| 18 Jun 2004 | SUMMER COURT, 9, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £153,000 |
| 1 Jun 2004 | 17, SUMMER HILL, HARBLEDOWN | Detached | Freehold | £500,000 |
| 12 Dec 2003 | 5, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £445,000 |
| 18 Nov 2003 | SUMMER COURT, 10, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £140,000 |
| 13 Mar 2003 | SUMMER COURT, 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £128,500 |
| 4 Oct 2002 | SUMMER COURT, 10, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £120,000 |
| 3 May 2002 | 3, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £350,000 |
| 14 Dec 2001 | LYNACRE, FLAT 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £130,000 |
| 7 Dec 2001 | 5, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £335,000 |
| 27 Feb 2001 | 4, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £310,000 |
| 18 Dec 2000 | SUMMER COURT, 6, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £89,500 |
| 8 Dec 2000 | 8, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £260,000 |
| 23 Oct 2000 | SUMMER COURT, 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £86,500 |
| 26 May 2000 | SUMMER COURT, 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £79,000 |
| 20 Aug 1999 | 3, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £201,000 |
| 10 Aug 1999 | HIGHFIELD HOUSE, SUMMER HILL, HARBLEDOWN | Detached | Freehold | £385,000 |
| 9 Jul 1999 | CLAVERINGS COTTAGE, 2, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £81,500 |
| 17 Jun 1998 | 12, SUMMER HILL, HARBLEDOWN | Semi-Detached | Freehold | £209,725 |
| 6 Mar 1998 | SUMMER COURT, 7, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £70,000 |
| 17 Sep 1997 | SUMMER COURT, 6, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £64,250 |
| 30 Jun 1997 | LYNACRE, FLAT 4, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £75,000 |
| 31 May 1996 | SUMMER COURT, 6, SUMMER HILL, HARBLEDOWN | Flat | Leasehold | £54,500 |
| 3 Apr 1996 | 5, SUMMER HILL, HARBLEDOWN | Terraced | Freehold | £153,000 |