| 117 Northumberland Road, Harrow, HA2 7RB | Oct 2025 | £610,000 | Semi-detached | Freehold |
| 153 Northumberland Road, Harrow, HA2 7RB | Aug 2025 | £873,000 | Semi-detached | Freehold |
| 113 Northumberland Road, Harrow, HA2 7RB | Sep 2024 | £750,000 | Semi-detached | Freehold |
| 119 Northumberland Road, Harrow, HA2 7RB | Dec 2023 | £700,000 | Semi-detached | Freehold |
| 157 Northumberland Road, Harrow, HA2 7RB | Jul 2023 | £895,000 | Semi-detached | Freehold |
| 123 Northumberland Road, Harrow, HA2 7RB | Jul 2022 | £693,000 | Semi-detached | Freehold |
| 175 Northumberland Road, Harrow, HA2 7RB | Jan 2021 | £692,500 | Detached | Freehold |
| 183 Northumberland Road, Harrow, HA2 7RB | Sep 2019 | £760,000 | Detached | Freehold |
| 109 Northumberland Road, Harrow, HA2 7RB | Jun 2018 | £552,000 | Detached | Freehold |
| 163 Northumberland Road, Harrow, HA2 7RB | Feb 2017 | £585,000 | Detached | Freehold |
| 141 Northumberland Road, Harrow, HA2 7RB | Jun 2016 | £705,000 | Semi-detached | Freehold |
| 139 Northumberland Road, Harrow, HA2 7RB | Mar 2016 | £660,000 | Semi-detached | Freehold |
| 99 Northumberland Road, Harrow, HA2 7RB | Sep 2015 | £535,000 | 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 |
| 103 Northumberland Road, Harrow, HA2 7RB | Nov 2013 | £420,400 | Detached | Freehold |
| 147 Northumberland Road, Harrow, HA2 7RB | Aug 2013 | £428,000 | Semi-detached | Freehold |
| 137 Northumberland Road, Harrow, HA2 7RB | Jun 2013 | £441,000 | Semi-detached | Freehold |
| 131 Northumberland Road, Harrow, HA2 7RB | Jul 2010 | £325,000 | Semi-detached | Freehold |
| 171 Northumberland Road, Harrow, HA2 7RB | Nov 2009 | £390,000 | Detached | Freehold |
| 105 Northumberland Road, Harrow, HA2 7RB | May 2006 | £354,000 | 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 |
| 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 |
| 167 Northumberland Road, Harrow, HA2 7RB | Mar 2004 | £328,000 | Detached | Freehold |
| 107 Northumberland Road, Harrow, HA2 7RB | Jun 2003 | £280,000 | Semi-detached | Freehold |
| 133 Northumberland Road, Harrow, HA2 7RB | Feb 2001 | £203,500 | Semi-detached | Freehold |
| 145 Northumberland Road, Harrow, HA2 7RB | Aug 1998 | £159,000 | Semi-detached | Freehold |
| 151 Northumberland Road, Harrow, HA2 7RB | Jul 1997 | £146,000 | Semi-detached | Freehold |