40 Park Avenue North

    40, PARK AVENUE NORTH, HARPENDEN, AL5 2ED

    This detached freehold property on Park Avenue North last sold in January 2026 for £3,050,000. Based on price growth in the AL5 district since then, its estimated current value is £3,050,000 — placing it in the 99th percentile nationally and the 100th percentile within AL5. The property covers 202 m² (2,174 sq ft), giving an estimated value of £15,099 per m². The EPC rating is E, with a potential rating of C.

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    2,174 sq ft

    202 m²

    Last Sale Price

    £3,050,000

    Jan 2026

    Estimated Valuation

    £3,050,000

    Est. £/sq ft

    £1,403/sq ft

    £15,099/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: 1967-1975
    Habitable rooms9
    Main fuelmains gas (not community)
    EPC currentE
    EPC potentialC
    Floor area2,174 sq ft (202 m²)
    EPC dateAug 2017
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    30 Jan 2026

    £3,050,000

    Key Metrics

    Estimated valuation£3,050,000
    Value per sq ft / m²£1,403/sq ft (£15,099/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL5 district percentile100th percentile
    National percentile99th percentile

    District Context — AL5

    AL5 covers Radlett and surrounding villages in Hertfordshire, north-west of London. It is an affluent, family-oriented area with strong schools and commuter appeal.

    Average Property Price - AL5

    £941,309

    98

    National percentile

    Average Net Household Income - AL5

    £62,307

    98

    National percentile

    10-Year Annualised Price Growth - AL5

    2.1%

    10

    National percentile

    10-Year Annualised Rent Growth - AL

    3.9%

    50

    National percentile

    View full analysis for AL5

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