Flat 1 403 St Margarets Road

    FLAT 1 403, ST MARGARETS ROAD, ISLEWORTH, TW7 7BZ

    This flat/maisonette leasehold property on St Margarets Road last sold in September 2010 for £305,000. Based on price growth in the TW7 district since then, its estimated current value is £467,752 — placing it in the 76th percentile nationally and the 45th percentile within TW7. The property covers 75 m² (807 sq ft), giving an estimated value of £6,237 per m². The EPC rating is C, with a potential rating of C.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    807 sq ft

    75 m²

    Last Sale Price

    £495,000

    Apr 2026

    Estimated Valuation

    £467,752

    Est. £/sq ft

    £579/sq ft

    £6,237/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formNot Recorded
    Construction ageEngland and Wales: 1950-1966
    Habitable rooms3
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area807 sq ft (75 m²)
    EPC dateDec 2025
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    17 Apr 2026

    £495,000

    10 Sept 2010

    £305,000

    Key Metrics

    Estimated valuation£467,752
    Value per sq ft / m²£579/sq ft (£6,237/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    TW7 district percentile45th percentile
    National percentile76th percentile

    District Context — TW7

    TW7 covers Isleworth and the surrounding areas in west London, positioned between the Thames and the M4 corridor. The district is characterised by a mix of suburban residential neighbourhoods with good transport links and proximity to London's wider amenities.

    Average Property Price - TW7

    £532,422

    84

    National percentile

    Average Net Household Income - TW7

    £54,843

    95

    National percentile

    10-Year Annualised Price Growth - TW7

    2.5%

    16

    National percentile

    10-Year Annualised Rent Growth - TW

    3.0%

    5

    National percentile

    View full analysis for TW7

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