20 Tanglyn Avenue

    20, TANGLYN AVENUE, SHEPPERTON, SHEPPERTON, TW17 0AE

    This semi-detached freehold property on Tanglyn Avenue last sold in September 2002 for £227,500. Based on price growth in the TW17 district since then, its estimated current value is £540,116 — placing it in the 82nd percentile nationally and the 51st percentile within TW17. The property covers 88 m² (947 sq ft), giving an estimated value of £6,138 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Tanglyn Avenue →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    947 sq ft

    88 m²

    Last Sale Price

    £227,500

    Sept 2002

    Estimated Valuation

    £540,116

    Est. £/sq ft

    £570/sq ft

    £6,138/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1967-1975
    Habitable rooms6
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area947 sq ft (88 m²)
    EPC dateSept 2019
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    12 Sept 2002

    £227,500

    Key Metrics

    Estimated valuation£540,116
    Value per sq ft / m²£570/sq ft (£6,138/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    TW17 district percentile51st percentile
    National percentile82nd percentile

    District Context — TW17

    See wider trends for TW17 →

    TW17 covers Shepperton and surrounding areas in southwest London, sitting within the broader Spelthorne borough near the Thames. It is a largely suburban, family-oriented area with good transport links and established residential character.

    Average Property Price - TW17

    £530,159

    86

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - TW17

    £48,340

    85

    National percentile

    2023 census data

    10-Year Annualised Price Growth - TW17

    2.2%

    24

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - TW

    3.2%

    7

    National percentile

    Estimate at 31 Jul 2026

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