Postcode · Isleworth
House prices in TW7 5HZ
Every recorded sale in TW7 5HZ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Brentford West & Osterley Park
- Council
- Hounslow
- Region
- London
- Neighbourhood population
- 1,939 (2024)
TW7 5HZIsleworth
What homes sell for in TW7 5HZ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£435,750
Last 12 months, TW7 5
Change
−12.8%
On the 12 months before
Sales
74
Last 12 months, TW7 5
England & Wales
£291,443
Median, last 12 months
Median price by year in TW7 5
The line shows the yearly median across TW7 5; each dot is an individual sale in TW7 5HZ.
TW7 5TW7 5HZ
£0
£200k
£400k
£600k
£800k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Semi-detached · 25 sales£735,000
Terraced · 11 sales£695,000
Flat · 36 sales£345,000
Sold prices in TW7 5HZ
11 sales across 10 addresses, newest first.
45 Northumberland Avenue
Terraced · Freehold
| £725,000 | 15 Sep 2023 |
21 Northumberland Avenue
Semi-detached · Freehold
| £660,000 | 27 Apr 2018 |
27 Northumberland Avenue
Semi-detached · Freehold
| £420,000 | 15 Oct 2007 |
11 Northumberland Avenue
Semi-detached · Freehold
| £380,000 | 12 Jun 2007 |
39 Northumberland Avenue
Semi-detached · Freehold
| £350,000 | 14 Dec 2006 |
43 Northumberland Avenue
Terraced · Freehold
| £355,000 | 2 Oct 2006 |
25 Northumberland Avenue
Terraced · Freehold
| £356,000 | 30 Jul 2004 |
| £154,950 | 29 Sep 1997 |
35 Northumberland Avenue
Terraced · Freehold
| £220,000 | 5 Sep 2002 |
29 Northumberland Avenue
Semi-detached · Freehold
| £238,000 | 23 Nov 2000 |
17 Northumberland Avenue
Terraced · Freehold
| £188,500 | 28 Jan 2000 |
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.