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    20a De Walden Street

    20A, DE WALDEN STREET, LONDON, W1G 8RN

    This flat/maisonette leasehold property on De Walden Street last sold in September 2000 for £385,000. Based on price growth in the W1G district since then, its estimated current value is £2,128,747 — placing it in the 99th percentile nationally and the 68th percentile within W1G. The property covers 99 m² (1,066 sq ft), giving an estimated value of £21,502 per m². The EPC rating is C, with a potential rating of B.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    1,066 sq ft

    99 m²

    Last Sale Price

    £385,000

    Sept 2000

    Estimated Valuation

    £2,128,747

    Est. £/sq ft

    £1,998/sq ft

    £21,502/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: before 1900
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area1,066 sq ft (99 m²)
    EPC dateJul 2019
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    8 Sept 2000

    £385,000

    31 Mar 2000

    £308,750

    22 Dec 1999

    New build

    £200,000

    Key Metrics

    Estimated valuation£2,128,747
    Value per sq ft / m²£1,998/sq ft (£21,502/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    W1G district percentile68th percentile
    National percentile99th percentile

    Other Properties on De Walden Street

    4Flat/Maisonette

    £2,000,000

    Mar 2025

    17Flat/Maisonette

    £1,950,000

    Feb 2023

    2Flat/Maisonette

    £1,675,000

    Nov 2022

    22Flat/Maisonette

    £2,250,000

    Dec 2021

    5Flat/Maisonette

    £3,000,000

    Aug 2021

    16Flat/Maisonette

    £1,935,000

    Nov 2019

    18Flat/Maisonette

    £1,550,000

    Sept 2018

    10Flat/Maisonette

    £2,450,000

    Oct 2014

    9Flat/Maisonette

    £1,950,000

    Feb 2014

    25Flat/Maisonette

    £1,375,000

    Sept 2013

    13Flat/Maisonette

    £1,500,000

    Apr 2011

    7Flat/Maisonette

    £950,000

    Jan 2011

    View full analysis for De Walden Street →

    District Context — W1G

    W1G covers Mayfair and surrounding parts of central London's West End, sitting at the heart of the capital's most prestigious postcodes. It is characterised by luxury residential properties, world-class amenities, and consistently high demand from international and domestic affluent buyers.

    Average Property Price - W1G

    £2,230,106

    100

    National percentile

    Average Net Household Income - W1G

    £70,245

    100

    National percentile

    10-Year Annualised Price Growth - W1G

    1.1%

    4

    National percentile

    10-Year Annualised Rent Growth - W1G

    2.8%

    2

    National percentile

    View full analysis for W1G →

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