Property trends for LN11

    LN11 covers the Mablethorpe and Sutton on Sea area on the Lincolnshire coast, south of Grimsby. It is a seaside locality with a mix of retirement homes, holiday accommodation, and established residential communities.

    At a Glance

    Average Property Price - LN11

    £257,331

    30

    National percentile

    Average Monthly Rent - LN

    £789

    19

    National percentile

    Average Net Household Income - LN11

    £34,435

    28

    National percentile

    Flat / Maisonette Yield - LN

    5.6%

    47

    National percentile

    10-Year Annualised Price Growth - LN11

    4.0%

    65

    National percentile

    10-Year Annualised Rent Growth - LN

    4.2%

    64

    National percentile

    Property Price & Volume Trends

    The average property price in LN11 is £257,000, placing it below the national average. Over the past decade, prices have grown at 4.0% per year—broadly in line with national growth trends. Transaction activity has declined, with 413 sales in the latest year compared to a 10-year average of 543 per year.

    Rent & Yield Trends

    Average monthly rents stand at £789, well below the national average. Rents have grown at 4.2% annually over ten years, slightly ahead of the national pace. Flat yield has risen to 5.6% in the latest year from a 10-year average of 4.6%, reflecting a strengthening rental market relative to property values.

    Income & Affordability Trends

    Average household income is £34,435, below the national average. The price-to-income ratio of 7.7x has worsened since 2016 (6.5x), indicating purchase affordability has tightened. Rental affordability has improved slightly; the rent-to-income ratio has fallen from 23.3% in 2016 to 22.7% today.

    Resident Demographic Profile

    The population is notably older than average, with over a quarter aged 65 and above, and those aged 50–64 representing nearly a quarter of residents. Conversely, younger adults aged 16–24 are significantly underrepresented. Housing is dominated by outright ownership at 43.2%—well above the national average of 33.7%—reflecting the area's appeal to retirees. The employment mix shows above-average representation in trades and caring roles, while professional occupations are underrepresented.

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