33 Southdown Road

    33, SOUTHDOWN ROAD, HARPENDEN, AL5 1PF

    This detached freehold property on Southdown Road last sold in January 2025 for £1,825,000. Based on price growth in the AL5 district since then, its estimated current value is £1,825,000 — placing it in the 99th percentile nationally and the 89th percentile within AL5. The property covers 217 m² (2,336 sq ft), giving an estimated value of £8,410 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Southdown Road →

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    2,336 sq ft

    217 m²

    Last Sale Price

    £1,825,000

    Jan 2025

    Estimated Valuation

    £1,825,000

    Est. £/sq ft

    £781/sq ft

    £8,410/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: 1950-1966
    Habitable rooms7
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area2,336 sq ft (217 m²)
    EPC dateNov 2024
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and underfloor heating, mains gas

    Transaction History

    31 Jan 2025

    £1,825,000

    22 Jun 2021

    £1,205,000

    Key Metrics

    Estimated valuation£1,825,000
    Value per sq ft / m²£781/sq ft (£8,410/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL5 district percentile89th percentile
    National percentile99th percentile

    District Context — AL5

    See wider trends for 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

    £844,274

    98

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - AL5

    £62,307

    98

    National percentile

    2023 census data

    10-Year Annualised Price Growth - AL5

    1.4%

    13

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - AL

    3.8%

    44

    National percentile

    Estimate at 31 Aug 2026

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