31 Mill Lane

    31, MILL LANE, WELWYN, WELWYN, AL6 9EU

    This detached freehold property on Mill Lane last sold in December 1997 for £760,000. Based on price growth in the AL6 district since then, its estimated current value is £3,105,223 — placing it in the 99th percentile nationally and the 100th percentile within AL6. The property covers 269 m² (2,896 sq ft), giving an estimated value of £11,544 per m². The EPC rating is D, with a potential rating of C.

    See wider trends for Mill Lane

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    2,896 sq ft

    269 m²

    Last Sale Price

    £760,000

    Dec 1997

    Estimated Valuation

    £3,105,223

    Est. £/sq ft

    £1,072/sq ft

    £11,544/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: before 1900
    Habitable rooms10
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialC
    Floor area2,896 sq ft (269 m²)
    EPC dateSept 2024
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    16 Dec 1997

    £760,000

    Key Metrics

    Estimated valuation£3,105,223
    Value per sq ft / m²£1,072/sq ft (£11,544/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL6 district percentile100th percentile
    National percentile99th percentile

    District Context — AL6

    See wider trends for AL6

    AL6 covers areas around Welwyn Garden City and Hatfield in Hertfordshire, north of London. It is an established commuter belt district with strong professional employment and family-oriented housing.

    Average Property Price - AL6

    £720,184

    95

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - AL6

    £51,293

    91

    National percentile

    2023 census data

    10-Year Annualised Price Growth - AL6

    1.3%

    10

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - AL

    3.9%

    49

    National percentile

    Estimate at 31 Jul 2026

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