| Flat 7, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Nov 2024 | £320,000 | Flat / maisonette | Leasehold |
| 72 Cavendish Avenue, Harrow, HA1 3RG | Apr 2024 | £288,000 | Semi-detached | Freehold |
| 67 Cavendish Avenue, Harrow, HA1 3RF | Oct 2023 | £650,000 | Terraced | Freehold |
| 59 Cavendish Avenue, Harrow, HA1 3RD | Oct 2023 | £655,000 | Semi-detached | Freehold |
| Flat 2, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Apr 2023 | £427,500 | Other property | Freehold |
| Flat 7, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Apr 2023 | £427,500 | Other property | Freehold |
| Flat 1, Lydia Lodge Cavendish Avenue, Harrow, HA1 3RG | Jan 2023 | £260,000 | Flat / maisonette | Leasehold |
| Flat 9, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Oct 2022 | £310,000 | Flat / maisonette | Leasehold |
| Flat 12, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Sep 2022 | £300,000 | Flat / maisonette | Leasehold |
| Flat 9, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Jul 2022 | £325,000 | Flat / maisonette | Leasehold |
| 65 Cavendish Avenue, Harrow, HA1 3RF | Jun 2022 | £600,000 | Semi-detached | Freehold |
| 79 Cavendish Avenue, Harrow, HA1 3RF | Feb 2021 | £629,950 | Semi-detached | Freehold |
| 48 Cavendish Avenue, Harrow, HA1 3RG | Jan 2021 | £495,000 | Semi-detached | Freehold |
| 102 Cavendish Avenue, Harrow, HA1 3RQ | Dec 2020 | £570,000 | Semi-detached | Freehold |
| 118 Cavendish Avenue, Harrow, HA1 3RQ | Aug 2020 | £600,000 | Semi-detached | Freehold |
| 36 Cavendish Avenue, Harrow, HA1 3RG | Jan 2020 | £625,000 | Detached | Freehold |
| Flat 9, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Sep 2019 | £282,000 | Flat / maisonette | Leasehold |
| Flat 1, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Jul 2019 | £265,000 | Flat / maisonette | Leasehold |
| 4, Hill House Cavendish Avenue, Harrow, HA1 3RD | May 2019 | £180,000 | Flat / maisonette | Leasehold |
| Flat 10, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Apr 2019 | £332,500 | Flat / maisonette | Leasehold |
| Flat 16, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Mar 2019 | £227,500 | Flat / maisonette | Leasehold |
| Flat 11, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Mar 2019 | £340,000 | Flat / maisonette | Leasehold |
| Flat 14, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Mar 2019 | £332,500 | Flat / maisonette | Leasehold |
| Flat 8, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Mar 2019 | £272,000 | Flat / maisonette | Leasehold |
| Flat 2, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Feb 2019 | £280,000 | Flat / maisonette | Leasehold |
| Flat 3, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Feb 2019 | £340,000 | Flat / maisonette | Leasehold |
| Flat 4, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Feb 2019 | £330,000 | Flat / maisonette | Leasehold |
| Flat 15, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Feb 2019 | £350,000 | Flat / maisonette | Leasehold |
| Flat 9, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Jan 2019 | £330,000 | Flat / maisonette | Leasehold |
| 29 Cavendish Avenue, Harrow, HA1 3RD | Dec 2018 | £534,000 | Terraced | Freehold |
| Flat 12, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Dec 2018 | £275,000 | Flat / maisonette | Leasehold |
| Flat 7, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Nov 2018 | £330,000 | Flat / maisonette | Leasehold |
| Flat 5, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Nov 2018 | £335,000 | Flat / maisonette | Leasehold |
| Flat 6, Ambassador House, 2 Cavendish Avenue, Harrow, HA1 3RW | Nov 2018 | £340,000 | Flat / maisonette | Leasehold |
| Flat 13, 2 Cavendish Avenue, Harrow, HA1 3RW | Nov 2018 | £335,000 | Flat / maisonette | Leasehold |
| 95 Cavendish Avenue, Harrow, HA1 3RF | May 2018 | £550,000 | Terraced | Freehold |
| 3, Hill House Cavendish Avenue, Harrow, HA1 3RD | Apr 2018 | £280,000 | Flat / maisonette | Leasehold |
| 82 Cavendish Avenue, Harrow, HA1 3RQ | Nov 2017 | £567,000 | Semi-detached | Freehold |
| 132 Cavendish Avenue, Harrow, HA1 3RQ | May 2017 | £550,000 | Semi-detached | Freehold |
| 46 Cavendish Avenue, Harrow, HA1 3RG | Oct 2016 | £475,000 | Semi-detached | Freehold |
| Flat 4, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | May 2016 | £290,000 | Flat / maisonette | Leasehold |
| 78 Cavendish Avenue, Harrow, HA1 3RG | May 2016 | £559,950 | Semi-detached | Freehold |
| Flat 9, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Feb 2016 | £283,000 | Flat / maisonette | Leasehold |
| 79 Cavendish Avenue, Harrow, HA1 3RF | Jan 2016 | £473,750 | Semi-detached | Freehold |
| 73 Cavendish Avenue, Harrow, HA1 3RF | Jan 2016 | £495,700 | Semi-detached | Freehold |
| Flat 12, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Nov 2015 | £288,000 | Flat / maisonette | Leasehold |
| Flat 6, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Oct 2015 | £289,950 | Flat / maisonette | Leasehold |
| 40 Cavendish Avenue, Harrow, HA1 3RG | Jul 2015 | £460,000 | Semi-detached | Freehold |
| 80 Cavendish Avenue, Harrow, HA1 3RQ | May 2015 | £444,000 | Terraced | Freehold |
| 116 Cavendish Avenue, Harrow, HA1 3RQ | Apr 2015 | £453,000 | Semi-detached | Freehold |
| 102 Cavendish Avenue, Harrow, HA1 3RQ | Mar 2015 | £445,000 | Semi-detached | Freehold |
| Third Floor, Ambassador House 2 Cavendish Avenue, Harrow, HA1 3RW | Mar 2015 | £1,625,000 | Other property | Freehold |
| 108 Cavendish Avenue, Harrow, HA1 3RQ | Feb 2015 | £475,000 | Semi-detached | Freehold |
| Flat 12, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Jun 2014 | £235,000 | Flat / maisonette | Leasehold |
| 74 Cavendish Avenue, Harrow, HA1 3RG | Feb 2014 | £580,000 | Detached | Freehold |
| 2, Hill House Cavendish Avenue, Harrow, HA1 3RD | Jan 2014 | £250,000 | Flat / maisonette | Leasehold |
| 3 Cavendish Avenue, Harrow, HA1 3RD | Jan 2014 | £380,000 | Semi-detached | Freehold |
| Flat 3, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Jan 2014 | £210,000 | Flat / maisonette | Leasehold |
| 42 Cavendish Avenue, Harrow, HA1 3RG | Sep 2013 | £335,000 | Semi-detached | Freehold |
| 25 Cavendish Avenue, Harrow, HA1 3RD | Aug 2013 | £435,000 | Semi-detached | Freehold |
| 32 Cavendish Avenue, Harrow, HA1 3RG | Jun 2013 | £397,500 | Semi-detached | Freehold |
| 111 Cavendish Avenue, Harrow, HA1 3RF | Jun 2013 | £420,000 | Detached | Freehold |
| 45 Cavendish Avenue, Harrow, HA1 3RD | Oct 2012 | £439,950 | Semi-detached | Freehold |
| 61 Cavendish Avenue, Harrow, HA1 3RD | Oct 2012 | £465,000 | Semi-detached | Freehold |
| 57 Cavendish Avenue, Harrow, HA1 3RD | Oct 2012 | £395,000 | Terraced | Freehold |
| Flat 10, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Sep 2012 | £202,000 | Flat / maisonette | Leasehold |
| 138 Cavendish Avenue, Harrow, HA1 3RQ | Aug 2012 | £330,000 | Semi-detached | Freehold |
| 52 Cavendish Avenue, Harrow, HA1 3RG | Jun 2012 | £370,000 | Semi-detached | Freehold |
| Flat 10, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Mar 2012 | £195,500 | Flat / maisonette | Leasehold |
| 136 Cavendish Avenue, Harrow, HA1 3RQ | Nov 2011 | £360,000 | Semi-detached | Freehold |
| 118 Cavendish Avenue, Harrow, HA1 3RQ | Sep 2011 | £290,000 | Semi-detached | Freehold |
| 49 Cavendish Avenue, Harrow, HA1 3RD | Jul 2011 | £335,000 | Terraced | Freehold |
| Flat 10, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | May 2011 | £192,000 | Flat / maisonette | Leasehold |
| 48 Cavendish Avenue, Harrow, HA1 3RG | Apr 2011 | £315,000 | Semi-detached | Freehold |
| 81 Cavendish Avenue, Harrow, HA1 3RF | Jan 2011 | £305,000 | Semi-detached | Freehold |
| 140 Cavendish Avenue, Harrow, HA1 3RQ | Jun 2010 | £460,000 | Detached | Freehold |
| Flat 11, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Feb 2010 | £188,000 | Flat / maisonette | Leasehold |
| 53 Cavendish Avenue, Harrow, HA1 3RD | Dec 2009 | £320,000 | Terraced | Freehold |
| 130 Cavendish Avenue, Harrow, HA1 3RQ | Dec 2009 | £310,000 | Semi-detached | Freehold |
| 112 Cavendish Avenue, Harrow, HA1 3RQ | Dec 2009 | £292,000 | Semi-detached | Freehold |
| 120 Cavendish Avenue, Harrow, HA1 3RQ | Jun 2009 | £250,000 | Semi-detached | Freehold |
| 3 Cavendish Avenue, Harrow, HA1 3RD | Jan 2009 | £250,000 | Semi-detached | Freehold |
| 40 Cavendish Avenue, Harrow, HA1 3RG | Mar 2008 | £360,000 | Terraced | Freehold |
| Flat 6, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Dec 2007 | £204,000 | Flat / maisonette | Leasehold |
| Flat 10, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Apr 2007 | £188,950 | Flat / maisonette | Leasehold |
| 40 Cavendish Avenue, Harrow, HA1 3RG | Feb 2007 | £277,000 | Flat / maisonette | Freehold |
| 45 Cavendish Avenue, Harrow, HA1 3RD | Dec 2006 | £315,000 | Semi-detached | Freehold |
| Flat 10, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Nov 2006 | £182,000 | Flat / maisonette | Leasehold |
| 74 Cavendish Avenue, Harrow, HA1 3RG | May 2006 | £608,000 | Detached | Freehold |
| 52 Cavendish Avenue, Harrow, HA1 3RG | Mar 2006 | £275,000 | Semi-detached | Freehold |
| 37 Cavendish Avenue, Harrow, HA1 3RD | Feb 2006 | £300,000 | Semi-detached | Freehold |
| Flat 12, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Jan 2006 | £200,000 | Flat / maisonette | Leasehold |
| 85 Cavendish Avenue, Harrow, HA1 3RF | Jun 2005 | £290,000 | Semi-detached | Freehold |
| 59 Cavendish Avenue, Harrow, HA1 3RD | Jan 2005 | £317,000 | Semi-detached | Freehold |
| Flat 10, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Jul 2004 | £158,000 | Flat / maisonette | Leasehold |
| Flat 12, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Jul 2004 | £174,000 | Flat / maisonette | Leasehold |
| Flat 4, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Apr 2004 | £165,750 | Flat / maisonette | Leasehold |
| 72 Cavendish Avenue, Harrow, HA1 3RG | Jun 2003 | £285,000 | Semi-detached | Freehold |
| Flat 7, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Apr 2003 | £85,000 | Flat / maisonette | Leasehold |
| 65 Cavendish Avenue, Harrow, HA1 3RF | Jul 2002 | £240,000 | Semi-detached | Freehold |
| Flat 10, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Jul 2002 | £132,000 | Flat / maisonette | Leasehold |
| Flat 1, Lydia Lodge Cavendish Avenue, Harrow, HA1 3RG | Apr 2002 | £105,000 | Flat / maisonette | Leasehold |
| Flat 12, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Jan 2002 | £125,000 | Flat / maisonette | Leasehold |
| Flat 2, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Oct 2001 | £122,500 | Flat / maisonette | Leasehold |
| 37 Cavendish Avenue, Harrow, HA1 3RD | Aug 2001 | £180,000 | Semi-detached | Freehold |
| 45 Cavendish Avenue, Harrow, HA1 3RD | Jul 2001 | £182,000 | Semi-detached | Freehold |
| Flat 6, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Mar 2001 | £96,950 | Flat / maisonette | Leasehold |
| 108 Cavendish Avenue, Harrow, HA1 3RQ | Dec 2000 | £160,000 | Terraced | Freehold |
| Flat 3, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Sep 2000 | £96,500 | Flat / maisonette | Leasehold |
| 37 Cavendish Avenue, Harrow, HA1 3RD | Aug 2000 | £158,500 | Semi-detached | Freehold |
| Flat 9, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Aug 2000 | £95,000 | Flat / maisonette | Leasehold |
| 37 Cavendish Avenue, Harrow, HA1 3RD | Jul 2000 | £150,000 | Semi-detached | Freehold |
| Flat 11, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Jun 2000 | £103,000 | Flat / maisonette | Leasehold |
| Flat 8, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Jun 2000 | £95,000 | Flat / maisonette | Leasehold |
| 86 Cavendish Avenue, Harrow, HA1 3RQ | May 2000 | £177,000 | Semi-detached | Freehold |
| 9 Cavendish Avenue, Harrow, HA1 3RD | Apr 2000 | £183,000 | Semi-detached | Freehold |
| Flat 12, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Dec 1999 | £76,950 | Flat / maisonette | Leasehold |
| Flat 4, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Nov 1999 | £91,000 | Flat / maisonette | Leasehold |
| Flat 1, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Sep 1999 | £90,000 | Flat / maisonette | Leasehold |
| 87 Cavendish Avenue, Harrow, HA1 3RF | Sep 1999 | £148,950 | Semi-detached | Freehold |
| 67 Cavendish Avenue, Harrow, HA1 3RF | Sep 1999 | £90,000 | Terraced | Freehold |
| Flat 9, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Jun 1999 | £73,000 | Flat / maisonette | Leasehold |
| 32 Cavendish Avenue, Harrow, HA1 3RG | Jan 1999 | £139,500 | Terraced | Freehold |
| Flat 1, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Nov 1998 | £71,000 | Flat / maisonette | Leasehold |
| Flat 12, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Oct 1998 | £68,000 | Flat / maisonette | Leasehold |
| Flat 7, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Oct 1998 | £68,000 | Flat / maisonette | Leasehold |
| Flat 12, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Aug 1998 | £64,950 | Flat / maisonette | Leasehold |
| Flat 11, Lydia Lodge, 24 Cavendish Avenue, Harrow, HA1 3RG | Jul 1998 | £69,000 | Flat / maisonette | Leasehold |
| Flat 1, Lydia Lodge Cavendish Avenue, Harrow, HA1 3RG | Jun 1998 | £55,000 | Flat / maisonette | Leasehold |
| Flat 4, Greenbanks Cavendish Avenue, Harrow, HA1 3RE | Feb 1998 | £60,000 | Flat / maisonette | Leasehold |
| Flat 9, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Sep 1997 | £64,200 | Flat / maisonette | Leasehold |
| 4, Hill House Cavendish Avenue, Harrow, HA1 3RD | Sep 1997 | £71,500 | Flat / maisonette | Leasehold |
| 25 Cavendish Avenue, Harrow, HA1 3RD | May 1996 | £87,500 | Semi-detached | Freehold |
| 59 Cavendish Avenue, Harrow, HA1 3RD | Dec 1995 | £89,000 | Semi-detached | Freehold |
| 4, Hill House Cavendish Avenue, Harrow, HA1 3RD | Nov 1995 | £59,999 | Flat / maisonette | Leasehold |
| Flat 6, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Aug 1995 | £50,000 | Flat / maisonette | Leasehold |
| Flat 7, Walton Croft Cavendish Avenue, Harrow, HA1 3RH | Apr 1995 | £34,500 | Flat / maisonette | Leasehold |
| 112 Cavendish Avenue, Harrow, HA1 3RQ | Feb 1995 | £73,000 | Semi-detached | Freehold |
| 122 Cavendish Avenue, Harrow, HA1 3RQ | Jan 1995 | £91,000 | Semi-detached | Freehold |