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    Flat 10 14 Onslow Square

    FLAT 10 14, ONSLOW SQUARE, LONDON, SW7 3NP

    This flat/maisonette leasehold property on Onslow Square last sold in July 2024 for £1,975,000. Based on price growth in the SW7 district since then, its estimated current value is £2,035,490 — placing it in the 99th percentile nationally and the 65th percentile within SW7. The property covers 114 m² (1,227 sq ft), giving an estimated value of £17,855 per m². The EPC rating is E, with a potential rating of C.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    1,227 sq ft

    114 m²

    Last Sale Price

    £1,975,000

    Jul 2024

    Estimated Valuation

    £2,035,490

    Est. £/sq ft

    £1,659/sq ft

    £17,855/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: before 1900
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentE
    EPC potentialC
    Floor area1,227 sq ft (114 m²)
    EPC dateOct 2019
    WallsTimber frame, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    24 Jul 2024

    £1,975,000

    23 Feb 2007

    £875,000

    Key Metrics

    Estimated valuation£2,035,490
    Value per sq ft / m²£1,659/sq ft (£17,855/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SW7 district percentile65th percentile
    National percentile99th percentile

    Other Properties on Onslow Square

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    Aug 2025

    Flat 9 14Flat/Maisonette

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    Jun 2025

    Flat 31 Malvern CourtFlat/Maisonette

    £1,850,000

    Apr 2025

    Flat 21 Malvern CourtFlat/Maisonette

    £1,490,000

    Mar 2025

    Flat 16 27Flat/Maisonette

    £275,000

    Nov 2024

    Flat 2 23Flat/Maisonette

    £2,825,000

    Nov 2024

    Flat 12 25Flat/Maisonette

    £560,000

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    2Terraced

    £3,700,000

    Sept 2024

    109aFlat/Maisonette

    £1,275,000

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    Flat 16 Malvern CourtFlat/Maisonette

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    View full analysis for Onslow Square →

    District Context — SW7

    SW7 covers South Kensington and the surrounding area in central London, positioned in the heart of the capital's most prestigious neighbourhood. It is characterised by grand Victorian and Edwardian mansion blocks, world-class museums, and cultural institutions, drawing affluent professionals and international residents.

    Average Property Price - SW7

    £1,951,944

    99

    National percentile

    Average Net Household Income - SW7

    £76,239

    100

    National percentile

    10-Year Annualised Price Growth - SW7

    -1.5%

    1

    National percentile

    10-Year Annualised Rent Growth - SW

    3.2%

    11

    National percentile

    View full analysis for SW7 →

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