78 Dunnock Close

    78, DUNNOCK CLOSE, KNEBWORTH, SG3 6FR

    This semi-detached freehold property on Dunnock Close last sold in June 2025 for £510,000. Based on price growth in the SG3 district since then, its estimated current value is £510,000 — placing it in the 80th percentile nationally and the 56th percentile within SG3. The property covers 116 m² (1,249 sq ft), giving an estimated value of £4,397 per m². The EPC rating is B, with a potential rating of B.

    See wider trends for Dunnock Close

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    1,249 sq ft

    116 m²

    Last Sale Price

    £510,000

    Jun 2025

    Estimated Valuation

    £510,000

    Est. £/sq ft

    £408/sq ft

    £4,397/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction age2022
    Habitable roomsNot available
    Main fuelGas: mains gas
    EPC currentB
    EPC potentialB
    Floor area1,249 sq ft (116 m²)
    EPC dateJan 2025
    WallsAverage thermal transmittance 0.16 W/m²K
    HeatingBoiler and radiators, mains gas

    Transaction History

    12 Jun 2025

    New build

    £510,000

    Key Metrics

    Estimated valuation£510,000
    Value per sq ft / m²£408/sq ft (£4,397/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SG3 district percentile56th percentile
    National percentile80th percentile

    District Context — SG3

    See wider trends for SG3

    SG3 covers Letchworth Garden City and the surrounding areas in North Hertfordshire, situated north of London and part of the wider Stevenage postcode area. It is a planned, established residential neighbourhood with strong community amenities and good transport links.

    Average Property Price - SG3

    £463,128

    78

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - SG3

    £43,396

    71

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SG3

    0.4%

    5

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - SG

    4.3%

    74

    National percentile

    Estimate at 31 Jul 2026

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