Flat 4 51 Onslow Square

    FLAT 4 51, ONSLOW SQUARE, LONDON, SW7 3LR

    This flat/maisonette leasehold property on Onslow Square last sold in May 2009 for £2,300,000. Based on price growth in the SW7 district since then, its estimated current value is £4,030,954 — placing it in the 99th percentile nationally and the 89th percentile within SW7. The property covers 128 m² (1,378 sq ft), giving an estimated value of £31,492 per m². The EPC rating is C, with a potential rating of B.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    1,378 sq ft

    128 m²

    Last Sale Price

    £2,300,000

    May 2009

    Estimated Valuation

    £4,030,954

    Est. £/sq ft

    £2,926/sq ft

    £31,492/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: before 1900
    Habitable rooms4
    Main fuelmains gas (community)
    EPC currentC
    EPC potentialB
    Floor area1,378 sq ft (128 m²)
    EPC dateJul 2024
    WallsSolid brick, as built, no insulation (assumed)
    HeatingCommunity scheme

    Transaction History

    22 May 2009

    £2,300,000

    16 Mar 2007

    £2,200,000

    Key Metrics

    Estimated valuation£4,030,954
    Value per sq ft / m²£2,926/sq ft (£31,492/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SW7 district percentile89th 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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