| 7 Northumberland Road, Harrow, HA2 7RA | May 2022 | £500,000 | Semi-detached | Freehold |
| 94 Northumberland Road, Harrow, HA2 7RG | Nov 2020 | £800,000 | Terraced | Freehold |
| 118 Northumberland Road, Harrow, HA2 7RG | Oct 2019 | £410,000 | Semi-detached | Freehold |
| 183 Northumberland Road, Harrow, HA2 7RB | Sep 2019 | £760,000 | Detached | Freehold |
| 10 Northumberland Road, Harrow, HA2 7RD | Dec 2017 | £532,500 | Semi-detached | Freehold |
| 139 Northumberland Road, Harrow, HA2 7RB | Mar 2016 | £660,000 | Semi-detached | Freehold |
| 31 Northumberland Road, Harrow, HA2 7RA | Dec 2015 | £200,000 | Terraced | Freehold |
| 99 Northumberland Road, Harrow, HA2 7RB | Sep 2015 | £535,000 | Semi-detached | Freehold |
| 126 Northumberland Road, Harrow, HA2 7RG | Oct 2014 | £570,000 | Semi-detached | Freehold |
| 177 Northumberland Road, Harrow, HA2 7RB | Feb 2014 | £565,000 | Detached | Freehold |
| 129 Northumberland Road, Harrow, HA2 7RB | Dec 2013 | £435,000 | Semi-detached | Freehold |
| 183 Northumberland Road, Harrow, HA2 7RB | Nov 2013 | £575,000 | Detached | Freehold |
| 137 Northumberland Road, Harrow, HA2 7RB | Jun 2013 | £441,000 | Semi-detached | Freehold |
| 134 Northumberland Road, Harrow, HA2 7RG | Mar 2012 | £449,500 | Semi-detached | Freehold |
| 18 Northumberland Road, Harrow, HA2 7RD | Jan 2012 | £366,000 | Semi-detached | Freehold |
| 126 Northumberland Road, Harrow, HA2 7RG | May 2011 | £445,000 | Semi-detached | Freehold |
| 35 Northumberland Road, Harrow, HA2 7RA | Mar 2010 | £337,000 | Semi-detached | Freehold |
| 176 Northumberland Road, Harrow, HA2 7RG | Oct 2008 | £206,000 | Semi-detached | Freehold |
| 23 Northumberland Road, Harrow, HA2 7RA | May 2008 | £335,000 | Semi-detached | Freehold |
| 51A Northumberland Road, Harrow, HA2 7RA | Mar 2008 | £327,500 | Terraced | Freehold |
| 94 Northumberland Road, Harrow, HA2 7RG | Aug 2007 | £490,000 | Terraced | Freehold |
| 5 Northumberland Road, Harrow, HA2 7RA | Aug 2007 | £250,000 | Semi-detached | Freehold |
| 140 Northumberland Road, Harrow, HA2 7RG | Jul 2007 | £424,950 | Semi-detached | Freehold |
| 153 Northumberland Road, Harrow, HA2 7RB | Jul 2007 | £370,000 | Semi-detached | Freehold |
| 114 Northumberland Road, Harrow, HA2 7RG | Apr 2007 | £370,000 | Semi-detached | Freehold |
| 86 Northumberland Road, Harrow, HA2 7RE | Oct 2006 | £344,000 | Detached | Freehold |
| 139 Northumberland Road, Harrow, HA2 7RB | Sep 2006 | £415,500 | Semi-detached | Freehold |
| 7 Northumberland Road, Harrow, HA2 7RA | Jun 2006 | £275,000 | Semi-detached | Freehold |
| 105 Northumberland Road, Harrow, HA2 7RB | May 2006 | £354,000 | Terraced | Freehold |
| 76 Northumberland Road, Harrow, HA2 7RE | May 2006 | £335,000 | Semi-detached | Freehold |
| 99 Northumberland Road, Harrow, HA2 7RB | Apr 2006 | £310,000 | Terraced | Freehold |
| 181 Northumberland Road, Harrow, HA2 7RB | Oct 2005 | £345,000 | Semi-detached | Freehold |
| 173 Northumberland Road, Harrow, HA2 7RB | Sep 2005 | £390,000 | Semi-detached | Freehold |
| 129 Northumberland Road, Harrow, HA2 7RB | Sep 2005 | £249,000 | Semi-detached | Freehold |
| 31 Northumberland Road, Harrow, HA2 7RA | Jul 2005 | £247,450 | Terraced | Freehold |
| 181 Northumberland Road, Harrow, HA2 7RB | Jun 2005 | £295,000 | Semi-detached | Freehold |
| 127 Northumberland Road, Harrow, HA2 7RB | Jun 2005 | £258,895 | Semi-detached | Freehold |
| 155 Northumberland Road, Harrow, HA2 7RB | Jun 2005 | £315,000 | Semi-detached | Freehold |
| 157 Northumberland Road, Harrow, HA2 7RB | Jan 2005 | £277,000 | Semi-detached | Freehold |
| 137 Northumberland Road, Harrow, HA2 7RB | Dec 2004 | £325,000 | Semi-detached | Freehold |
| 134 Northumberland Road, Harrow, HA2 7RG | Oct 2004 | £370,000 | Semi-detached | Freehold |
| 167 Northumberland Road, Harrow, HA2 7RB | Mar 2004 | £328,000 | Detached | Freehold |
| 57 Northumberland Road, Harrow, HA2 7RA | Mar 2004 | £270,000 | Terraced | Freehold |
| 123 Northumberland Road, Harrow, HA2 7RB | Feb 2004 | £308,000 | Semi-detached | Freehold |
| 12 Northumberland Road, Harrow, HA2 7RD | Feb 2004 | £275,000 | Semi-detached | Freehold |
| 57 Northumberland Road, Harrow, HA2 7RA | Dec 2003 | £262,000 | Terraced | Freehold |
| 118 Northumberland Road, Harrow, HA2 7RG | Dec 2003 | £328,000 | Semi-detached | Freehold |
| 10 Northumberland Road, Harrow, HA2 7RD | Aug 2003 | £270,000 | Semi-detached | Freehold |
| 94 Northumberland Road, Harrow, HA2 7RG | Aug 2003 | £387,500 | Terraced | Freehold |
| 30 Northumberland Road, Harrow, HA2 7RD | Jun 2003 | £300,000 | Semi-detached | Freehold |
| 107 Northumberland Road, Harrow, HA2 7RB | Jun 2003 | £280,000 | Semi-detached | Freehold |
| 140 Northumberland Road, Harrow, HA2 7RG | Nov 2002 | £280,000 | Semi-detached | Freehold |
| 30 Northumberland Road, Harrow, HA2 7RD | Nov 2002 | £225,000 | Semi-detached | Freehold |
| 97 Northumberland Road, Harrow, HA2 7RA | Jun 2002 | £300,000 | Detached | Freehold |
| 21 Northumberland Road, Harrow, HA2 7RA | Jan 2002 | £207,000 | Semi-detached | Freehold |
| 58 Northumberland Road, Harrow, HA2 7RE | Dec 2001 | £249,950 | Detached | Freehold |
| 51A Northumberland Road, Harrow, HA2 7RA | Nov 2001 | £200,000 | Terraced | Freehold |
| 18 Northumberland Road, Harrow, HA2 7RD | Nov 2001 | £204,000 | Terraced | Freehold |
| 37 Northumberland Road, Harrow, HA2 7RA | Nov 2001 | £234,500 | Semi-detached | Freehold |
| 144 Northumberland Road, Harrow, HA2 7RG | Oct 2001 | £234,950 | Semi-detached | Freehold |
| 26 Northumberland Road, Harrow, HA2 7RD | Oct 2001 | £192,000 | Semi-detached | Freehold |
| 114 Northumberland Road, Harrow, HA2 7RG | Sep 2001 | £160,000 | Semi-detached | Freehold |
| 137 Northumberland Road, Harrow, HA2 7RB | Sep 2001 | £242,000 | Semi-detached | Freehold |
| 126 Northumberland Road, Harrow, HA2 7RG | Aug 2001 | £297,000 | Flat / maisonette | Freehold |
| 32 Northumberland Road, Harrow, HA2 7RD | Jul 2001 | £210,000 | Semi-detached | Freehold |
| 173 Northumberland Road, Harrow, HA2 7RB | Jun 2001 | £249,999 | Semi-detached | Freehold |
| 37 Northumberland Road, Harrow, HA2 7RA | May 2001 | £175,000 | Semi-detached | Freehold |
| 59 Northumberland Road, Harrow, HA2 7RA | May 2001 | £225,000 | Semi-detached | Freehold |
| 133 Northumberland Road, Harrow, HA2 7RB | Feb 2001 | £203,500 | Semi-detached | Freehold |
| 34 Northumberland Road, Harrow, HA2 7RD | Mar 2000 | £180,000 | Semi-detached | Freehold |
| 139 Northumberland Road, Harrow, HA2 7RB | Aug 1999 | £200,000 | Semi-detached | Freehold |
| 137 Northumberland Road, Harrow, HA2 7RB | Apr 1999 | £168,800 | Semi-detached | Freehold |
| 124 Northumberland Road, Harrow, HA2 7RG | Dec 1998 | £169,000 | Semi-detached | Freehold |
| 167 Northumberland Road, Harrow, HA2 7RB | Nov 1998 | £174,000 | Detached | Freehold |
| 99 Northumberland Road, Harrow, HA2 7RB | Sep 1998 | £142,950 | Terraced | Freehold |
| 110 Northumberland Road, Harrow, HA2 7RG | Aug 1998 | £140,000 | Semi-detached | Freehold |
| 72 Northumberland Road, Harrow, HA2 7RE | Aug 1998 | £171,500 | Semi-detached | Freehold |
| 145 Northumberland Road, Harrow, HA2 7RB | Aug 1998 | £159,000 | Semi-detached | Freehold |
| 177 Northumberland Road, Harrow, HA2 7RB | Jul 1998 | £187,000 | Detached | Freehold |
| 136 Northumberland Road, Harrow, HA2 7RG | Apr 1998 | £160,000 | Terraced | Freehold |
| 152 Northumberland Road, Harrow, HA2 7RG | Dec 1997 | £143,000 | Semi-detached | Freehold |
| 124 Northumberland Road, Harrow, HA2 7RG | Nov 1997 | £140,000 | Semi-detached | Freehold |
| 34 Northumberland Road, Harrow, HA2 7RD | Sep 1997 | £139,950 | Semi-detached | Freehold |
| 146 Northumberland Road, Harrow, HA2 7RG | Sep 1997 | £139,950 | Semi-detached | Freehold |
| 151 Northumberland Road, Harrow, HA2 7RB | Jul 1997 | £146,000 | Semi-detached | Freehold |
| 97 Northumberland Road, Harrow, HA2 7RA | May 1997 | £130,000 | Detached | Freehold |
| 11 Northumberland Road, Harrow, HA2 7RA | Mar 1997 | £97,000 | Semi-detached | Freehold |
| 2 Northumberland Road, Harrow, HA2 7RD | Jan 1997 | £108,000 | Semi-detached | Freehold |
| 34 Northumberland Road, Harrow, HA2 7RD | Dec 1996 | £42,500 | Semi-detached | Freehold |
| 51A Northumberland Road, Harrow, HA2 7RA | Dec 1996 | £86,500 | Terraced | Freehold |
| 121 Northumberland Road, Harrow, HA2 7RB | Nov 1996 | £104,000 | Semi-detached | Freehold |
| 88 Northumberland Road, Harrow, HA2 7RE | Nov 1996 | £129,000 | Semi-detached | Freehold |
| 183 Northumberland Road, Harrow, HA2 7RB | Oct 1996 | £176,500 | Detached | Freehold |
| 86 Northumberland Road, Harrow, HA2 7RE | Sep 1996 | £122,000 | Detached | Freehold |
| 11 Northumberland Road, Harrow, HA2 7RA | Aug 1996 | £91,500 | Semi-detached | Freehold |
| 36 Northumberland Road, Harrow, HA2 7RD | Aug 1996 | £103,000 | Semi-detached | Freehold |
| 35 Northumberland Road, Harrow, HA2 7RA | Jul 1996 | £98,500 | Semi-detached | Freehold |
| 58 Northumberland Road, Harrow, HA2 7RE | Jun 1996 | £100,000 | Detached | Freehold |
| 115 Northumberland Road, Harrow, HA2 7RB | May 1996 | £110,000 | Semi-detached | Freehold |
| 88 Northumberland Road, Harrow, HA2 7RE | Oct 1995 | £100,000 | Semi-detached | Freehold |
| 5 Northumberland Road, Harrow, HA2 7RA | Oct 1995 | £99,000 | Semi-detached | Freehold |
| 50 Northumberland Road, Harrow, HA2 7RE | Sep 1995 | £95,000 | Detached | Freehold |
| 72 Northumberland Road, Harrow, HA2 7RE | Sep 1995 | £121,500 | Semi-detached | Freehold |
| 97 Northumberland Road, Harrow, HA2 7RA | Mar 1995 | £102,000 | Detached | Freehold |
| 8 Northumberland Road, Harrow, HA2 7RD | Feb 1995 | £90,000 | Semi-detached | Freehold |