20 Longfield Avenue

    20, LONGFIELD AVENUE, LONDON, NW7 2EG

    This semi-detached freehold property on Longfield Avenue last sold in January 2014 for £395,000. Based on price growth in the NW7 district since then, its estimated current value is £550,894 — placing it in the 83rd percentile nationally and the 38th percentile within NW7. The property covers 70 m² (753 sq ft), giving an estimated value of £7,870 per m². The EPC rating is D, with a potential rating of B.

    See wider trends for Longfield Avenue →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    753 sq ft

    70 m²

    Last Sale Price

    £395,000

    Jan 2014

    Estimated Valuation

    £550,894

    Est. £/sq ft

    £731/sq ft

    £7,870/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1930-1949
    Habitable rooms3
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialB
    Floor area753 sq ft (70 m²)
    EPC dateJan 2022
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    21 Jan 2014

    £395,000

    Key Metrics

    Estimated valuation£550,894
    Value per sq ft / m²£731/sq ft (£7,870/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    NW7 district percentile38th percentile
    National percentile83rd percentile

    District Context — NW7

    See wider trends for NW7 →

    NW7 covers Mill Hill and surrounding areas in north-west London, sitting on the edge of the Metropolitan Green Belt. It is an established suburban neighbourhood with strong family appeal and good transport links.

    Average Property Price - NW7

    £798,223

    97

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - NW7

    £56,462

    96

    National percentile

    2023 census data

    10-Year Annualised Price Growth - NW7

    1.1%

    10

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - NW

    2.9%

    3

    National percentile

    Estimate at 31 Jul 2026

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