Property trends for TW7

    TW7 covers Isleworth and the surrounding areas in west London, positioned between the Thames and the M4 corridor. The district is characterised by a mix of suburban residential neighbourhoods with good transport links and proximity to London's wider amenities.

    At a Glance

    Average Property Price - TW7

    £532,422

    84

    National percentile

    Average Monthly Rent - TW

    £1,922

    91

    National percentile

    Average Net Household Income - TW7

    £54,843

    95

    National percentile

    Flat / Maisonette Yield - TW

    5.0%

    22

    National percentile

    10-Year Annualised Price Growth - TW7

    2.5%

    16

    National percentile

    10-Year Annualised Rent Growth - TW

    3.0%

    5

    National percentile

    Property Price & Volume Trends

    The latest average property price in TW7 is £532,000, placing it among the most expensive areas nationally. Over the past decade, prices have grown at 2.5% annually, which is significantly below the national rate and reflects slower appreciation than most UK property markets. Transaction volumes have eased in recent years, with 319 sales in the latest full year compared to a 10-year average of 413, suggesting a quieter market than its recent history.

    Rent & Yield Trends

    Average monthly rents in the broader TW area stand at £1,922, among the highest nationally. Rental growth over the past decade has been modest at 3.0% annually, well below the national trend. The flat yield on rental properties has improved to 5.0%, up from a 10-year average of 4.0%, reflecting stronger income returns relative to recent past performance.

    Income & Affordability Trends

    Household incomes in TW7 are among the highest in the country at £54,843 on average. Despite this above-average earning power, the price-to-income ratio stands at 9.7x, though this represents a meaningful improvement from 11.1x in 2016, indicating better purchase affordability. Rental affordability has also strengthened: the rent-to-income ratio has fallen to 36.1% from 41.2% six years ago, suggesting rents now absorb a smaller share of household income.

    Resident Demographic Profile

    The area skews distinctly towards families and mid-career professionals. Those aged 35–49 represent 25.6% of the population, well above the national average of 18.7%, while the 16–24 age group is underrepresented at 9.5% versus 11.0% nationally. Private rental housing is notably prevalent at 29.5%, significantly higher than the national 21.7%, reflecting the area's role as a rental market. The employment profile is heavily weighted towards professionals at 25%, compared to a national 20.5%, with trades underrepresented at 8.2% versus the national 10.5%.

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