31 The Avenue

    31, THE AVENUE, WELWYN, WELWYN, AL6 0PW

    This detached freehold property on The Avenue last sold in February 2004 for £587,500. Based on price growth in the AL6 district since then, its estimated current value is £1,087,779 — placing it in the 96th percentile nationally and the 79th percentile within AL6. The property covers 290 m² (3,122 sq ft), giving an estimated value of £3,751 per m². The EPC rating is D, with a potential rating of B.

    See wider trends for The Avenue →

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    3,122 sq ft

    290 m²

    Last Sale Price

    £587,500

    Feb 2004

    Estimated Valuation

    £1,087,779

    Est. £/sq ft

    £348/sq ft

    £3,751/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: 1950-1966
    Habitable rooms11
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialB
    Floor area3,122 sq ft (290 m²)
    EPC dateMar 2020
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    6 Feb 2004

    £587,500

    31 Oct 1997

    £365,000

    Key Metrics

    Estimated valuation£1,087,779
    Value per sq ft / m²£348/sq ft (£3,751/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL6 district percentile79th percentile
    National percentile96th 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

    £714,965

    95

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - AL6

    £51,293

    91

    National percentile

    2023 census data

    10-Year Annualised Price Growth - AL6

    1.3%

    11

    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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