Property trends for TR17

    TR17 covers the Porthleven and Breage areas in west Cornwall, situated near the coast south of Penzance. It is a characterful rural community with strong ties to fishing, agriculture, and seaside heritage.

    At a Glance

    Average Property Price - TR17

    £375,833

    62

    National percentile

    Average Monthly Rent - TR

    £1,004

    51

    National percentile

    Average Net Household Income - TR17

    £35,528

    35

    National percentile

    Flat / Maisonette Yield - TR

    4.4%

    5

    National percentile

    10-Year Annualised Price Growth - TR17

    2.1%

    10

    National percentile

    10-Year Annualised Rent Growth - TR

    3.9%

    50

    National percentile

    Property Price & Volume Trends

    The average property price in TR17 stands at £376,000, roughly in line with the national midpoint. However, price growth over the past decade has been notably slow at 2.1% per year—among the slowest-growing areas nationally. Transaction activity has fallen significantly, with just 12 sales in the latest year compared to an average of 21 over the preceding decade, suggesting a tightening market.

    Rent & Yield Trends

    The rental market in the broader TR postcode area sits close to the national average, with monthly rents around £1,004. Rent growth over ten years has been measured at 3.9% annually, matching the national pace. The flat yield has strengthened to 4.4%, a marked improvement on the ten-year average of 3.5%, reflecting a shift in the balance between rental income and property values.

    Income & Affordability Trends

    Average household income in TR17 is £35,528, below the national average and among the lower-earning areas nationally. The price-to-income ratio stands at 10.0x, unchanged since 2016, indicating that affordability for purchase has neither improved nor deteriorated. Rental affordability has genuinely improved: the rent-to-income ratio has fallen from 29.3% in 2016 to 27.8% today, a modest but meaningful gain for renters.

    Resident Demographic Profile

    The population is notably older than average: those aged 65 and over account for 27.2% compared to the national average of 19.6%, whilst the 16–24 age group is markedly underrepresented at 7.4% versus 11.0% nationally. The housing tenure profile shows strong outright ownership at 44.9%—well above the national norm of 33.7%—alongside lower rates of mortgaged ownership and social renting. The employment mix leans towards trades at 16.1% and caring roles at 11.6%, both above national levels, reflecting the rural and ageing character of the area.

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