Martingale, 9 Walnut Grove

    MARTINGALE, 9, WALNUT GROVE, BANSTEAD, SM7 1PJ

    This detached freehold property on Walnut Grove last sold in May 2025 for £1,125,000. Based on price growth in the SM7 district since then, its estimated current value is £1,125,000 — placing it in the 97th percentile nationally and the 91st percentile within SM7. The property covers 161 m² (1,733 sq ft), giving an estimated value of £6,988 per m². The EPC rating is B, with a potential rating of A.

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    1,733 sq ft

    161 m²

    Last Sale Price

    £1,125,000

    May 2025

    Estimated Valuation

    £1,125,000

    Est. £/sq ft

    £649/sq ft

    £6,988/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction age2014
    Habitable roomsNot available
    Main fuelGas: mains gas
    EPC currentB
    EPC potentialA
    Floor area1,733 sq ft (161 m²)
    EPC dateFeb 2016
    WallsAverage thermal transmittance 0.24 W/m²K
    HeatingBoiler and underfloor heating, mains gas

    Transaction History

    27 May 2025

    £1,125,000

    18 Mar 2016

    £810,000

    Key Metrics

    Estimated valuation£1,125,000
    Value per sq ft / m²£649/sq ft (£6,988/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SM7 district percentile91st percentile
    National percentile97th percentile

    District Context — SM7

    SM7 covers Sutton and Cheam in south London, situated in the borough of Sutton south of the capital. The area blends suburban character with good transport links, attracting families and established homeowners seeking space outside central London.

    Average Property Price - SM7

    £653,048

    92

    National percentile

    Average Net Household Income - SM7

    £50,913

    90

    National percentile

    10-Year Annualised Price Growth - SM7

    2.8%

    24

    National percentile

    10-Year Annualised Rent Growth - SM

    3.6%

    39

    National percentile

    View full analysis for SM7

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