14 The Avenue

    14, THE AVENUE, WELWYN, AL6 0PN

    This detached freehold property on The Avenue last sold in October 2020 for £1,125,000. Based on price growth in the AL6 district since then, its estimated current value is £1,276,414 — placing it in the 97th percentile nationally and the 88th percentile within AL6. The property covers 321 m² (3,455 sq ft), giving an estimated value of £3,976 per m². The EPC rating is B, with a potential rating of B.

    See wider trends for The Avenue →

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    3,455 sq ft

    321 m²

    Last Sale Price

    £1,125,000

    Oct 2020

    Estimated Valuation

    £1,276,414

    Est. £/sq ft

    £369/sq ft

    £3,976/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction age2020
    Habitable roomsNot available
    Main fuelGas: mains gas
    EPC currentB
    EPC potentialB
    Floor area3,455 sq ft (321 m²)
    EPC dateJul 2020
    WallsAverage thermal transmittance 0.18 W/m²K
    HeatingBoiler and underfloor heating, mains gas

    Transaction History

    30 Oct 2020

    £1,125,000

    Key Metrics

    Estimated valuation£1,276,414
    Value per sq ft / m²£369/sq ft (£3,976/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL6 district percentile88th percentile
    National percentile97th 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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