Postcode · Isleworth
House prices in TW7 4NQ
Every recorded sale in TW7 4NQ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Osterley & Lampton East
- Council
- Hounslow
- Region
- London
- Neighbourhood population
- 2,138 (2024)
TW7 4NQIsleworth
What homes sell for in TW7 4NQ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£420,000
Last 12 months, TW7 4
Change
−3.2%
On the 12 months before
Sales
59
Last 12 months, TW7 4
England & Wales
£291,443
Median, last 12 months
Median price by year in TW7 4
The line shows the yearly median across TW7 4; each dot is an individual sale in TW7 4NQ.
TW7 4TW7 4NQ
£0
£250k
£500k
£750k
£1m
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 3 sales£883,000
Semi-detached · 12 sales£695,000
Terraced · 16 sales£568,750
Flat · 28 sales£309,000
Sold prices in TW7 4NQ
20 sales across 12 addresses, newest first.
20 Thornbury Avenue
Semi-detached · Freehold
| £720,000 | 15 Feb 2024 |
28 Thornbury Avenue
Semi-detached · Freehold
| £797,000 | 13 Jan 2023 |
| £660,000 | 19 Oct 2018 |
14 Thornbury Avenue
Semi-detached · Freehold
| £900,000 | 28 Oct 2022 |
| £500,000 | 25 Nov 2010 |
| £190,000 | 7 Feb 1995 |
32 Thornbury Avenue
Detached · Freehold
| £900,000 | 11 Nov 2021 |
| £295,000 | 27 Feb 2003 |
16 Thornbury Avenue
Semi-detached · Freehold
| £903,000 | 30 Jun 2021 |
| £144,000 | 30 Aug 1996 |
6 Thornbury Avenue
Semi-detached · Freehold
| £680,000 | 16 Feb 2015 |
4 Thornbury Avenue
Semi-detached · Freehold
| £525,000 | 3 Jul 2013 |
8 Thornbury Avenue
Semi-detached · Freehold
| £560,000 | 28 Sep 2012 |
18 Thornbury Avenue
Semi-detached · Freehold
| £499,950 | 7 Nov 2007 |
| £341,250 | 3 Sep 2002 |
30 Thornbury Avenue
Semi-detached · Freehold
| £345,000 | 30 Sep 2005 |
24 Thornbury Avenue
Semi-detached · Freehold
| £297,000 | 19 Feb 2003 |
| £215,000 | 25 Jun 1999 |
2 Thornbury Avenue
Semi-detached · Freehold
| £237,500 | 26 Nov 1999 |
| £180,000 | 24 May 1999 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.