Flat 3 51 Onslow Square

    FLAT 3 51, ONSLOW SQUARE, LONDON, LONDON, SW7 3LR

    This flat/maisonette leasehold property on Onslow Square last sold in August 2002 for £550,000. Based on price growth in the SW7 district since then, its estimated current value is £1,807,291 — placing it in the 99th percentile nationally and the 59th percentile within SW7. The property covers 70 m² (753 sq ft), giving an estimated value of £25,818 per m². The EPC rating is D, with a potential rating of C.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    753 sq ft

    70 m²

    Last Sale Price

    £550,000

    Aug 2002

    Estimated Valuation

    £1,807,291

    Est. £/sq ft

    £2,399/sq ft

    £25,818/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formNot Recorded
    Construction ageEngland and Wales: before 1900
    Habitable rooms2
    Main fuelmains gas (community)
    EPC currentD
    EPC potentialC
    Floor area753 sq ft (70 m²)
    EPC dateOct 2025
    WallsSolid brick, as built, no insulation (assumed)
    HeatingCommunity scheme

    Transaction History

    20 Aug 2002

    £550,000

    21 Nov 1997

    £355,000

    23 Jan 1996

    £355,000

    18 Apr 1995

    £165,000

    Key Metrics

    Estimated valuation£1,807,291
    Value per sq ft / m²£2,399/sq ft (£25,818/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SW7 district percentile59th percentile
    National percentile99th percentile

    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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