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    6 St Martins Road

    6, ST MARTINS ROAD, KNEBWORTH, KNEBWORTH, SG3 6ER

    This detached freehold property on St Martins Road last sold in January 2006 for £557,000. Based on price growth in the SG3 district since then, its estimated current value is £812,343 — placing it in the 93rd percentile nationally and the 87th percentile within SG3. The property covers 290 m² (3,122 sq ft), giving an estimated value of £2,801 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for St Martins Road →

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    3,122 sq ft

    290 m²

    Last Sale Price

    £557,000

    Jan 2006

    Estimated Valuation

    £812,343

    Est. £/sq ft

    £260/sq ft

    £2,801/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: 1930-1949
    Habitable rooms6
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area3,122 sq ft (290 m²)
    EPC dateApr 2023
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    27 Jan 2006

    £557,000

    Key Metrics

    Estimated valuation£812,343
    Value per sq ft / m²£260/sq ft (£2,801/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SG3 district percentile87th percentile
    National percentile93rd percentile

    Other Properties on St Martins Road

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    £300,000

    Jul 2025

    Apartment 4 Robert Ellis CourtFlat/Maisonette

    £395,000

    Jul 2025

    Flat 5 Gordon CourtFlat/Maisonette

    £193,500

    Jun 2025

    19Detached

    £800,000

    Mar 2024

    Apartment 24 Robert Ellis CourtFlat/Maisonette

    £420,000

    Oct 2023

    Apartment 15 Robert Ellis CourtFlat/Maisonette

    £365,000

    Sept 2023

    17Detached

    £910,000

    Mar 2023

    Apartment 17 Robert Ellis CourtFlat/Maisonette

    £285,000

    May 2022

    Apartment 20 Robert Ellis CourtFlat/Maisonette

    £375,000

    Jun 2021

    Apartment 10 Robert Ellis CourtFlat/Maisonette

    £438,000

    Apr 2021

    9Detached

    £775,000

    Dec 2020

    Apartment 6 Robert Ellis CourtFlat/Maisonette

    £345,000

    Sept 2019

    See wider trends for St Martins Road →

    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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    Streets in SG3

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    Nearby districts

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