12 St Marks Road

    12, ST MARKS ROAD, WINDSOR, SL4 3BE

    This semi-detached freehold property on St Marks Road last sold in December 2013 for £585,000. Based on price growth in the SL4 district since then, its estimated current value is £915,455 — placing it in the 95th percentile nationally and the 88th percentile within SL4. The property covers 92 m² (990 sq ft), giving an estimated value of £9,951 per m². The EPC rating is D, with a potential rating of C.

    See wider trends for St Marks Road →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    990 sq ft

    92 m²

    Last Sale Price

    £585,000

    Dec 2013

    Estimated Valuation

    £915,455

    Est. £/sq ft

    £924/sq ft

    £9,951/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1900-1929
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialC
    Floor area990 sq ft (92 m²)
    EPC dateFeb 2026
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    5 Dec 2013

    £585,000

    31 May 2002

    £345,000

    6 Sept 2000

    £315,000

    Key Metrics

    Estimated valuation£915,455
    Value per sq ft / m²£924/sq ft (£9,951/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SL4 district percentile88th percentile
    National percentile95th percentile

    District Context — SL4

    See wider trends for SL4 →

    SL4 covers Slough and surrounding areas in Berkshire, positioned between London and Reading in the south-east. It is a diverse, economically active district with a mix of residential and commercial character.

    Average Property Price - SL4

    £573,179

    89

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - SL4

    £51,523

    91

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SL4

    0.4%

    5

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - SL

    3.7%

    34

    National percentile

    Estimate at 31 Jul 2026

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