Property trends for TN18

    TN18 covers parts of the High Weald area in East Sussex, positioned between Hastings and the Kent border. It is a predominantly rural and semi-rural district with a traditional, established character.

    At a Glance

    Average Property Price - TN18

    £485,412

    79

    National percentile

    Average Monthly Rent - TN

    £1,342

    71

    National percentile

    Average Net Household Income - TN18

    £44,755

    75

    National percentile

    Flat / Maisonette Yield - TN

    5.4%

    42

    National percentile

    10-Year Annualised Price Growth - TN18

    2.5%

    15

    National percentile

    10-Year Annualised Rent Growth - TN

    4.2%

    69

    National percentile

    Property Price & Volume Trends

    The average property price of £485,000 places TN18 among the more expensive areas nationally. However, price growth has lagged significantly behind the UK average, with 10-year annualised growth of just 2.5% — among the slowest-growing districts nationally. Transaction activity has declined noticeably, with 68 sales in the latest year compared to a 10-year average of 106 annually.

    Rent & Yield Trends

    Average monthly rents of £1,342 sit above the national midpoint. Rental growth has been robust at 4.2% annually over the past decade, broadly in line with national trends. The flat yield currently stands at 5.4%, an improvement on the 10-year average of 4.6%, signalling strengthening returns for landlords despite the broader slowdown in capital appreciation.

    Income & Affordability Trends

    Average household income of £44,755 is notably above the national average. Purchase affordability has deteriorated: the price-to-income ratio has risen from 9.4x in 2016 to 11.5x today, making homeownership considerably less accessible. Rental affordability has also worsened, with rent-to-income rising from 28% to 31.9% over the same period.

    Resident Demographic Profile

    The population skews notably older, with over one in five residents aged 65 or above and those aged 50–64 also significantly overrepresented. The working-age population aged 25–34 is markedly below national average. Housing is dominated by outright ownership at 40.4%, well above the national norm, while private and social renting are both compressed below typical levels. The employment profile is weighted heavily towards managers and professionals, who together account for 40% of workers, with a correspondingly low proportion in elementary roles.

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