18 Chalgrove

    18, CHALGROVE, WELWYN GARDEN CITY, AL7 2QJ

    This detached freehold property on Chalgrove last sold in January 2026 for £690,000. Based on price growth in the AL7 district since then, its estimated current value is £690,000 — placing it in the 95th percentile nationally and the 100th percentile within AL7. The property covers 120 m² (1,292 sq ft), giving an estimated value of £5,750 per m². The EPC rating is D, with a potential rating of C.

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    1,292 sq ft

    120 m²

    Last Sale Price

    £690,000

    Jan 2026

    Estimated Valuation

    £690,000

    Est. £/sq ft

    £534/sq ft

    £5,750/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageG
    Habitable rooms7
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialC
    Floor area1,292 sq ft (120 m²)
    EPC dateSept 2020
    WallsCavity wall, as built, insulated (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    16 Jan 2026

    £690,000

    28 Jun 2021

    £580,000

    Key Metrics

    Estimated valuation£690,000
    Value per sq ft / m²£534/sq ft (£5,750/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL7 district percentile100th percentile
    National percentile95th percentile

    District Context — AL7

    AL7 covers Welwyn Garden City and surrounding areas in Hertfordshire, north of London. It is a well-established commuter belt with suburban character and good transport links.

    Average Property Price - AL7

    £388,880

    65

    National percentile

    Average Net Household Income - AL7

    £44,456

    74

    National percentile

    10-Year Annualised Price Growth - AL7

    2.9%

    26

    National percentile

    10-Year Annualised Rent Growth - AL

    3.9%

    50

    National percentile

    View full analysis for AL7

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