Updated:
March 2026
Isleworth House Prices (2026)
The average house price in Isleworth is £614,375. Average house prices have decreased by -12.85% year-on-year. The latest data shows 22 property sales in Isleworth. Property sales have decreased by -33.33% year-on-year.
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Overview
The Isleworth property market shows signs of stress. Average prices fell to £614,375, a 15.23% drop from last month and down 12.85% compared to last year. Sales volume is sluggish with 22 transactions, despite a slight monthly increase but 33.33% less than last year. Buyers seem hesitant amid uncertain conditions. Steep declines in price and volume may deter investment. Nonetheless, forecasts suggest recovery by October 2026. Cautious optimism is warranted for those eyeing long-term growth.
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 decreased by -12.85% from £705,000 to £614,375.
Average House Prices
Price
£614,375
MoM Price
£724,750
MoM Change
-15.23%
YoY Price
£705,000
YoY Change
-12.85%
YoY Forecast Price
£779,672
YoY Forecast Change
26.90%
Detached House Prices
Price
£772,500
MoM Price
£772,500
MoM Change
0.00%
YoY Price
£1,275,000
YoY Change
-39.41%
YoY Forecast Price
£1,407,500
YoY Forecast Change
82.20%
Semi-Detached House Prices
Price
£640,000
MoM Price
£1,032,500
MoM Change
-38.01%
YoY Price
£620,000
YoY Change
3.23%
YoY Forecast Price
£701,893
YoY Forecast Change
9.67%
Terraced House Prices
Price
£650,000
MoM Price
£748,000
MoM Change
-13.10%
YoY Price
£615,000
YoY Change
5.69%
YoY Forecast Price
£657,500
YoY Forecast Change
1.15%
Flat Prices
Price
£395,000
MoM Price
£346,000
MoM Change
14.16%
YoY Price
£310,000
YoY Change
27.42%
YoY Forecast Price
£322,596
YoY Forecast Change
-18.33%
Isleworth Sales Volumes
The Sales Volumes charts show the year-on-year trends for each sales type in Isleworth. The sales volume has decreased by -33.33% from 33 to 22.
Total Sales Volumes
Sales
22
MoM Sales
18
MoM Change
22.22%
YoY Sales
33
YoY Change
-33.33%
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 £614,375. Average house prices have decreased by -12.85% year-on-year from £705,000 to £614,375.
How Many Properties Have Sold in Isleworth?
The latest data shows 22 property sales in Isleworth. Property sales have decreased by -33.33% year-on-year from 33 to 22.
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 March 2026 is from October 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 2,130 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.