Sold House Prices on Northumberland Avenue, Isleworth
Every Land Registry property sale recorded on Northumberland Avenue in the TW7 postcode district. Updated monthly, England and Wales coverage.
Total sales
32
20 Jan 1995 – 14 Mar 2025
Average price
£390,881
all property types, all years
Lowest sale
£97,000
Highest sale
£890,000
Recorded sales on Northumberland Avenue
Showing 1–32 of 32 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 28 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £733,000 | 14 Mar 2025 |
| 45 Northumberland Avenue | TW7 5HZ | Terraced | Freehold | £725,000 | 15 Sep 2023 |
| 8 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £785,000 | 21 Jul 2023 |
| 5 Northumberland Avenue | TW7 5HT | Semi-detached | Freehold | £650,000 | 23 Feb 2021 |
| 59 Northumberland Avenue | TW7 5JW | Flat / Apartment | Leasehold | £405,000 | 13 Nov 2020 |
| 21 Northumberland Avenue | TW7 5HZ | Semi-detached | Freehold | £660,000 | 27 Apr 2018 |
| 4 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £890,000 | 8 Dec 2017 |
| 59 Northumberland Avenue | TW7 5JW | Flat / Apartment | Leasehold | £395,000 | 28 Jun 2017 |
| 2 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £525,000 | 2 Nov 2015 |
| 12 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £560,000 | 13 Jun 2014 |
| 20 Northumberland Avenue | TW7 5HU | Terraced | Freehold | £408,250 | 24 Oct 2011 |
| 27 Northumberland Avenue | TW7 5HZ | Semi-detached | Freehold | £420,000 | 15 Oct 2007 |
| 11 Northumberland Avenue | TW7 5HZ | Semi-detached | Freehold | £380,000 | 12 Jun 2007 |
| 39 Northumberland Avenue | TW7 5HZ | Semi-detached | Freehold | £350,000 | 14 Dec 2006 |
| 18 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £350,000 | 8 Dec 2006 |
| 43 Northumberland Avenue | TW7 5HZ | Terraced | Freehold | £355,000 | 2 Oct 2006 |
| 10 Northumberland Avenue | TW7 5HU | Detached | Freehold | £410,000 | 29 Sep 2006 |
| 36 Northumberland Avenue | TW7 5HU | Detached | Freehold | £430,000 | 31 Aug 2005 |
| 25 Northumberland Avenue | TW7 5HZ | Terraced | Freehold | £356,000 | 30 Jul 2004 |
| 32 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £355,000 | 17 Jun 2004 |
| 5 Northumberland Avenue | TW7 5HT | Semi-detached | Freehold | £313,500 | 5 Aug 2003 |
| 35 Northumberland Avenue | TW7 5HZ | Terraced | Freehold | £220,000 | 5 Sep 2002 |
| 5 Northumberland Avenue | TW7 5HT | Semi-detached | Freehold | £243,000 | 22 Oct 2001 |
| 8 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £200,000 | 31 Aug 2001 |
| 29 Northumberland Avenue | TW7 5HZ | Semi-detached | Freehold | £238,000 | 23 Nov 2000 |
| 4 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £226,500 | 31 Jan 2000 |
| 17 Northumberland Avenue | TW7 5HZ | Terraced | Freehold | £188,500 | 28 Jan 2000 |
| 4 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £200,000 | 27 Sep 1999 |
| 34 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £167,500 | 22 Mar 1999 |
| 25 Northumberland Avenue | TW7 5HZ | Terraced | Freehold | £154,950 | 29 Sep 1997 |
| 12 Northumberland Avenue | TW7 5HU | Semi-detached | Freehold | £97,000 | 1 Aug 1995 |
| 36 Northumberland Avenue | TW7 5HU | Detached | Freehold | £117,000 | 20 Jan 1995 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.