40 Northiam

    40, NORTHIAM, WOODSIDE PARK, LONDON, N12 7HJ

    This semi-detached freehold property on Northiam last sold in October 2025 for £1,001,000. Based on price growth in the N12 district since then, its estimated current value is £1,001,000 — placing it in the 96th percentile nationally and the 86th percentile within N12. The property covers 119 m² (1,281 sq ft), giving an estimated value of £8,412 per m². The EPC rating is D, with a potential rating of B.

    See wider trends for Northiam →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    1,281 sq ft

    119 m²

    Last Sale Price

    £1,001,000

    Oct 2025

    Estimated Valuation

    £1,001,000

    Est. £/sq ft

    £781/sq ft

    £8,412/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1950-1966
    Habitable rooms5
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialB
    Floor area1,281 sq ft (119 m²)
    EPC dateJan 2025
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    17 Oct 2025

    £1,001,000

    Key Metrics

    Estimated valuation£1,001,000
    Value per sq ft / m²£781/sq ft (£8,412/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    N12 district percentile86th percentile
    National percentile96th percentile

    District Context — N12

    See wider trends for N12 →

    N12 covers areas including Finchley and Whetstone in North London. It is a well-established residential district with strong appeal to families and professionals seeking good transport links to central London.

    Average Property Price - N12

    £595,203

    91

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - N12

    £52,136

    92

    National percentile

    2023 census data

    10-Year Annualised Price Growth - N12

    1.0%

    9

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - N

    3.5%

    16

    National percentile

    Estimate at 31 Aug 2026

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