42 Knowle Drive

    42, KNOWLE DRIVE, HARPENDEN, AL5 1RW

    This terraced freehold property on Knowle Drive last sold in June 2021 for £490,000. Based on price growth in the AL5 district since then, its estimated current value is £539,213 — placing it in the 82nd percentile nationally and the 22nd percentile within AL5. The property covers 89 m² (958 sq ft), giving an estimated value of £6,059 per m². The EPC rating is B, with a potential rating of A.

    See wider trends for Knowle Drive →

    Type

    Terraced

    Tenure

    Freehold

    Floor Area

    958 sq ft

    89 m²

    Last Sale Price

    £490,000

    Jun 2021

    Estimated Valuation

    £539,213

    Est. £/sq ft

    £563/sq ft

    £6,059/m²

    Property Details

    TypeTerraced
    TenureFreehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1967-1975
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentB
    EPC potentialA
    Floor area958 sq ft (89 m²)
    EPC dateJun 2024
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    28 Jun 2021

    £490,000

    1 May 1998

    £113,500

    Key Metrics

    Estimated valuation£539,213
    Value per sq ft / m²£563/sq ft (£6,059/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL5 district percentile22nd percentile
    National percentile82nd 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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