Flat 15 15 Grosvenor Square

    FLAT 15 15, GROSVENOR SQUARE, LONDON, W1K 6LD

    This flat/maisonette leasehold property on Grosvenor Square last sold in September 2024 for £19,750,000. Based on price growth in the W1K district since then, its estimated current value is £17,295,777 — placing it in the 99th percentile nationally and the 97th percentile within W1K. The property covers 343 m² (3,692 sq ft), giving an estimated value of £50,425 per m². The EPC rating is C, with a potential rating of C.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    3,692 sq ft

    343 m²

    Last Sale Price

    £19,750,000

    Sept 2024

    Estimated Valuation

    £17,295,777

    Est. £/sq ft

    £4,685/sq ft

    £50,425/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: before 1900
    Habitable rooms7
    Main fuelmains gas (community)
    EPC currentC
    EPC potentialC
    Floor area3,692 sq ft (343 m²)
    EPC dateMar 2024
    WallsSolid brick, as built, no insulation (assumed)
    HeatingCommunity scheme

    Transaction History

    4 Sept 2024

    £19,750,000

    29 Sept 2017

    £17,000,000

    Key Metrics

    Estimated valuation£17,295,777
    Value per sq ft / m²£4,685/sq ft (£50,425/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    W1K district percentile97th percentile
    National percentile99th percentile

    District Context — W1K

    W1K covers central London's Mayfair and surrounding areas in the West End, among the capital's most prestigious and historically significant neighbourhoods. It is defined by luxury residential properties, world-class amenities, and global appeal to high-net-worth individuals.

    Average Property Price - W1K

    £4,695,357

    100

    National percentile

    Average Net Household Income - W1K

    £63,611

    99

    National percentile

    10-Year Annualised Price Growth - W1K

    4.2%

    71

    National percentile

    10-Year Annualised Rent Growth - W1K

    2.8%

    2

    National percentile

    View full analysis for W1K

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