Flat 5 The Helmsley King John Square

    FLAT 5 THE HELMSLEY, KING JOHN SQUARE, ENGLEFIELD GREEN, EGHAM, TW20 0GW

    This flat/maisonette leasehold property on King John Square last sold in April 2023 for £1,235,000. Based on price growth in the TW20 district since then, its estimated current value is £1,184,642 — placing it in the 97th percentile nationally and the 95th percentile within TW20. The property covers 123 m² (1,324 sq ft), giving an estimated value of £9,631 per m². The EPC rating is B, with a potential rating of B.

    See wider trends for King John Square →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    1,324 sq ft

    123 m²

    Last Sale Price

    £1,235,000

    Apr 2023

    Estimated Valuation

    £1,184,642

    Est. £/sq ft

    £895/sq ft

    £9,631/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formDetached
    Construction age2020
    Habitable roomsNot available
    Main fuelGas: mains gas
    EPC currentB
    EPC potentialB
    Floor area1,324 sq ft (123 m²)
    EPC dateSept 2020
    WallsAverage thermal transmittance 0.25 W/m
    HeatingBoiler

    Transaction History

    6 Apr 2023

    New build

    £1,235,000

    Key Metrics

    Estimated valuation£1,184,642
    Value per sq ft / m²£895/sq ft (£9,631/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    TW20 district percentile95th percentile
    National percentile97th percentile

    District Context — TW20

    See wider trends for TW20 →

    TW20 covers Staines-upon-Thames and surrounding areas in north Surrey, positioned on the western edge of the Greater London commuter belt. It is a mixed residential and commercial district with good transport links and a diverse population.

    Average Property Price - TW20

    £525,123

    86

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - TW20

    £45,675

    78

    National percentile

    2023 census data

    10-Year Annualised Price Growth - TW20

    2.4%

    30

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - TW

    3.2%

    7

    National percentile

    Estimate at 31 Aug 2026

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