Houses for sale in Isleworth, Hounslow London Borough
House Prices in Isleworth
Properties in this part of Isleworth within the Hounslow London Borough have an average house price of £518k and had 1,350 Property Transactions within the last 3 years.¹ This area has 15,561 households² , where the most expensive property was sold for £3.05M.
Properties for sale in Isleworth
3 Bedrooms
1 Bathroom
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Neighbourhoods in Isleworth
Navigate through our locations to find the location of your next house in Isleworth, Hounslow London Borough for sale or to rent.
Property price trends in Isleworth
According to the latest Land Registry data, the average home in Isleworth sold for £505,488 in 2026. That figure comes from a substantial record of 17,680 sales logged over the past 31 years.
Prices have softened over the last three years. Compared with 2023, when the typical sale came in around £525,689, that's a fall of roughly 3.8%.
Looking back five years, average prices are up about 0.3% since 2021, a gain of around £1,750 in cash terms.
Zoom out to the past decade for the fuller picture. Back in 2016, homes here averaged £450,785, so the typical sold price has climbed about 12.1% since then, roughly 1.2% a year. Stretch the view to fifteen years and that annual pace edges up closer to 3.4%.
Frequently asked questions about Isleworth
What is the average price for a property for sale in Isleworth?
The average price for a property for sale in Isleworth is £517,512. This amount is 12% lower than the average price in Hounslow London Borough. There are 7,876 property listings for sale in Isleworth.
What locations have the most expensive properties for sale in Isleworth?
The locations with the most expensive properties for sale in Isleworth are Osterley And Spring Grove at an average of £569,455, Hounslow South at an average of £543,755 and Isleworth at an average of £512,026.
What locations have the most affordable properties for sale in Isleworth?
The locations with the most affordable properties for sale in Isleworth are Hounslow Central at an average of £388,660 and Syon at an average of £471,664.
Which train stations are available in or near Isleworth?
Some of the train stations available in or near Isleworth are Isleworth, Syon Lane and Hounslow.
Which tube stations are available in or near Isleworth?
Some of the tube stations available in or near Isleworth are Hounslow East, Osterley and Hounslow Central.
Property Price Paid in Isleworth by Year
The average sold property price by year was:
| Year | Average Sold Price | Price Change |
Sold Properties
|
|---|---|---|---|
| 2026 | £505,488 | 
-2% |
175 Properties |
| 2025 | £513,595 |
-1% |
419 Properties |
| 2024 | £519,658 |
-1% |
404 Properties |
| 2023 | £525,689 |
-2% |
352 Properties |
| 2022 | £537,604 | 
6% |
448 Properties |
| 2021 | £503,738 |
3% |
570 Properties |
| 2020 | £489,050 |
-1% |
400 Properties |
| 2019 | £492,734 |
-4% |
475 Properties |
| 2018 | £511,801 |
6% |
523 Properties |
| 2017 | £480,086 |
6% |
586 Properties |
Property Price per Property Type in Isleworth
Here you can find historic sold price data in order to help with your property search.
The average Property Paid Price for specific property types in the last three years are:
| Property Type | Average Sold Price | Sold Properties |
|---|---|---|
| Detached House | £1,119,869.00 | 35 Detached Houses |
| Flat | £332,771.00 | 587 Flats |
| Semi Detached House | £667,067.00 | 315 Semi Detached Houses |
| Terraced House | £614,971.00 | 413 Terraced Houses |
Transport in Isleworth
Please see below transportation links in this area:
