Updated:
February 2026
Isleworth House Prices (2026)
The average house price in Isleworth is £724,750. Average house prices have increased by 2.78% year-on-year. The latest data shows 18 property sales in Isleworth. Property sales have increased by 38.46% year-on-year.
Receive London property market insights in your inbox at 10am every Thursday. Free forever. Unsubscribe anytime.
Overview
The Isleworth property market saw a robust rise in prices this month. The average price climbed to £724,750, marking a substantial 13.02% increase from last month. This also represents a 2.78% rise compared to the same period last year. Sales volume dipped slightly to 18 from 19 last month but increased noticeably from 13 a year ago. The forecast suggests a continued upward trend in prices, with a 2.40% expected increase over the next year. Sentiment remains strong.
This AI generated overview is not investment advice.
Isleworth Average House Prices
The Average House Prices charts show the year-on-year trends for each property type in Isleworth. The average house price has increased by 2.78% from £705,125 to £724,750.
Average House Prices
Price
£724,750
MoM Price
£641,250
MoM Change
13.02%
YoY Price
£705,125
YoY Change
2.78%
YoY Forecast Price
£742,180
YoY Forecast Change
2.40%
Detached House Prices
Price
£772,500
MoM Price
£1,150,000
MoM Change
-32.83%
YoY Price
£1,275,000
YoY Change
-39.41%
YoY Forecast Price
£1,180,426
YoY Forecast Change
52.81%
Semi-Detached House Prices
Price
£1,032,500
MoM Price
£570,000
MoM Change
81.14%
YoY Price
£580,000
YoY Change
78.02%
YoY Forecast Price
£761,636
YoY Forecast Change
-26.23%
Terraced House Prices
Price
£748,000
MoM Price
£522,500
MoM Change
43.16%
YoY Price
£610,000
YoY Change
22.62%
YoY Forecast Price
£654,769
YoY Forecast Change
-12.46%
Flat Prices
Price
£346,000
MoM Price
£322,500
MoM Change
7.29%
YoY Price
£355,500
YoY Change
-2.67%
YoY Forecast Price
£325,529
YoY Forecast Change
-5.92%
Isleworth Sales Volumes
The Sales Volumes charts show the year-on-year trends for each sales type in Isleworth. The sales volume has increased by 38.46% from 13 to 18.
Total Sales Volumes
Sales
18
MoM Sales
19
MoM Change
-5.26%
YoY Sales
13
YoY Change
38.46%
Isleworth Frequently Asked Questions
The FAQs can help you answer common questions. It will help you to answer questions about the London Property Guide methodology and the Isleworth property market.
What Is the Average House Price in Isleworth?
The average house price in Isleworth is £724,750. Average house prices have increased by 2.78% year-on-year from £705,125 to £724,750.
How Many Properties Have Sold in Isleworth?
The latest data shows 18 property sales in Isleworth. Property sales have increased by 38.46% year-on-year from 13 to 18.
What Period Does the Isleworth Data Cover?
Official UK property data is released monthly. Pricing data has a two-month delay and sales data has a five-month delay. The Isleworth data for February 2026 is from September 2025. The data also includes 10-year trend charts. London Property Guide processes pricing and sales data together to share accurate insights.
What Are the London Property Guide Data Sources?
London Property Guide processes official UK property data monthly using proprietary analysis. It has processed 2,115 data points for the latest Isleworth data. The data represents the trailing 12 months.
Compare House Prices In London Towns
Compare the average house price and more in London towns. The data is updated each month using official UK property sources.