20 Dell Close

    20, DELL CLOSE, HARPENDEN, AL5 4HP

    This terraced freehold property on Dell Close last sold in May 2016 for £430,000. Based on price growth in the AL5 district since then, its estimated current value is £540,522 — placing it in the 82nd percentile nationally and the 22nd percentile within AL5. The property covers 105 m² (1,130 sq ft), giving an estimated value of £5,148 per m². The EPC rating is C, with a potential rating of C.

    See wider trends for Dell Close →

    Type

    Terraced

    Tenure

    Freehold

    Floor Area

    1,130 sq ft

    105 m²

    Last Sale Price

    £430,000

    May 2016

    Estimated Valuation

    £540,522

    Est. £/sq ft

    £478/sq ft

    £5,148/m²

    Property Details

    TypeTerraced
    TenureFreehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1967-1975
    Habitable rooms5
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area1,130 sq ft (105 m²)
    EPC dateAug 2025
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    31 May 2016

    £430,000

    5 Dec 2015

    £590,000

    Key Metrics

    Estimated valuation£540,522
    Value per sq ft / m²£478/sq ft (£5,148/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

    £911,271

    98

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - AL5

    £62,307

    98

    National percentile

    2023 census data

    10-Year Annualised Price Growth - AL5

    2.2%

    24

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - AL

    3.9%

    49

    National percentile

    Estimate at 31 Jul 2026

    More properties on Dell Close

    Streets in AL5

    Nearby districts

    Other areas