BrickView

    Flat 17 43a Chiltern Street

    FLAT 17 43A, CHILTERN STREET, LONDON, W1U 6LT

    This flat/maisonette leasehold property on Chiltern Street last sold in September 2024 for £825,000. Based on price growth in the W1U district since then, its estimated current value is £737,597 — placing it in the 91st percentile nationally and the 8th percentile within W1U. The property covers 51 m² (549 sq ft), giving an estimated value of £14,463 per m². The EPC rating is D, with a potential rating of C.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    549 sq ft

    51 m²

    Last Sale Price

    £825,000

    Sept 2024

    Estimated Valuation

    £737,597

    Est. £/sq ft

    £1,344/sq ft

    £14,463/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: before 1900
    Habitable rooms2
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialC
    Floor area549 sq ft (51 m²)
    EPC dateJun 2023
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    24 Sept 2024

    £825,000

    24 Mar 2016

    £845,000

    2 Oct 2006

    £399,950

    21 Sept 2001

    £290,000

    12 Apr 2000

    £240,000

    Key Metrics

    Estimated valuation£737,597
    Value per sq ft / m²£1,344/sq ft (£14,463/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    W1U district percentile8th percentile
    National percentile91st percentile

    Other Properties on Chiltern Street

    Flat 5 43aFlat/Maisonette

    £1,175,000

    Mar 2026

    Flat 74 Wendover CourtFlat/Maisonette

    £750,000

    Jan 2026

    Flat 27 Chiltern Place, 66Flat/Maisonette

    £5,750,000

    Jan 2026

    Flat 4b Portman MansionsFlat/Maisonette

    £995,000

    Aug 2025

    Flat 37 Wendover CourtFlat/Maisonette

    £1,475,000

    Jul 2025

    Flat 11 Wendover CourtFlat/Maisonette

    £1,250,000

    Jun 2025

    Flat 19 43aFlat/Maisonette

    £410,000

    Mar 2025

    Flat 32 Chiltern Place, 66Flat/Maisonette

    £5,380,000

    Sept 2024

    Flat 35 Chiltern Place, 66Flat/Maisonette

    £9,750,000

    Sept 2024

    Flat 5g Portman MansionsFlat/Maisonette

    £3,050,000

    Aug 2024

    Flat 1 63Flat/Maisonette

    £638,000

    Jul 2024

    View full analysis for Chiltern Street →

    District Context — W1U

    W1U covers central London's Mayfair and surrounding areas in Westminster, positioned at the heart of London's West End. It is one of the UK's most prestigious and expensive residential postcodes, characterised by grand period properties, luxury apartments, and strong international appeal.

    Average Property Price - W1U

    £2,271,806

    100

    National percentile

    Average Net Household Income - W1U

    £73,341

    100

    National percentile

    10-Year Annualised Price Growth - W1U

    5.4%

    93

    National percentile

    10-Year Annualised Rent Growth - W1U

    2.8%

    2

    National percentile

    View full analysis for W1U →

    More properties in W1U

    162 Montagu Mansions163 Montagu Mansions164 Montagu Mansions169 Montagu MansionsFlat 1 43a Chiltern StreetFlat 11 43a Chiltern StreetFlat 18 43a Chiltern StreetFlat 19 43a Chiltern StreetFlat 2 43a Chiltern StreetFlat 3 43a Chiltern StreetFlat 4 43a Chiltern StreetFlat 5 43a Chiltern Street

    Streets in W1U

    Sherlock MewsJacobs Well MewsBentinck StreetNottingham StreetBickenhall StreetChiltern StreetThayer StreetBaker StreetRodmarton StreetGloucester Place MewsPorter StreetNottingham Place

    Explore nearby

    W2W3W4W5W6W7W8W9W10W11SW19