13 Swangleys Lane

    13, SWANGLEYS LANE, KNEBWORTH, KNEBWORTH, SG3 6AA

    This semi-detached freehold property on Swangleys Lane last sold in November 1996 for £135,000. Based on price growth in the SG3 district since then, its estimated current value is £732,199 — placing it in the 91st percentile nationally and the 82nd percentile within SG3. The property covers 152 m² (1,636 sq ft), giving an estimated value of £4,817 per m². The EPC rating is B, with a potential rating of B.

    See wider trends for Swangleys Lane

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    1,636 sq ft

    152 m²

    Last Sale Price

    £135,000

    Nov 1996

    Estimated Valuation

    £732,199

    Est. £/sq ft

    £448/sq ft

    £4,817/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formDetached
    Construction age2024
    Habitable roomsNot available
    Main fuelElectricity: electricity, unspecified tariff
    EPC currentB
    EPC potentialB
    Floor area1,636 sq ft (152 m²)
    EPC dateMay 2026
    WallsAverage thermal transmittance 0.18 W/m²K
    HeatingAir source heat pump, underfloor, electric

    Transaction History

    11 Nov 1996

    £135,000

    Key Metrics

    Estimated valuation£732,199
    Value per sq ft / m²£448/sq ft (£4,817/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SG3 district percentile82nd percentile
    National percentile91st 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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