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    Flat 4a 3 Rosslyn Hill

    FLAT 4A 3, ROSSLYN HILL, LONDON, NW3 5UL

    This flat/maisonette leasehold property on Rosslyn Hill last sold in December 2018 for £460,000. Based on price growth in the NW3 district since then, its estimated current value is £474,983 — placing it in the 76th percentile nationally and the 10th percentile within NW3. The property covers 39 m² (420 sq ft), giving an estimated value of £12,179 per m². The EPC rating is C, with a potential rating of C.

    See wider trends for Rosslyn Hill →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    420 sq ft

    39 m²

    Last Sale Price

    £460,000

    Dec 2018

    Estimated Valuation

    £474,983

    Est. £/sq ft

    £1,131/sq ft

    £12,179/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formSemi-Detached
    Construction ageEngland and Wales: before 1900
    Habitable rooms2
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area420 sq ft (39 m²)
    EPC dateJan 2022
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    14 Dec 2018

    £460,000

    13 Apr 2006

    New build

    £292,500

    Key Metrics

    Estimated valuation£474,983
    Value per sq ft / m²£1,131/sq ft (£12,179/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    NW3 district percentile10th percentile
    National percentile76th percentile

    Other Properties on Rosslyn Hill

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    Flat 4 15Flat/Maisonette

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    Dec 2025

    Flat 1 4Flat/Maisonette

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    £1,650,000

    Jul 2025

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    £905,000

    Mar 2025

    Flat 5 31Flat/Maisonette

    £920,000

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    Upper Ground Floor Flat 21Flat/Maisonette

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    See wider trends for Rosslyn Hill →

    District Context — NW3

    See wider trends for NW3 →

    NW3 covers Hampstead, Belsize Park, and surrounding areas in north London, positioned on the fringe of central London. It is one of the capital's most affluent and established residential neighbourhoods, characterised by period properties, tree-lined streets, and strong cultural amenities.

    Average Property Price - NW3

    £1,319,214

    99

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - NW3

    £67,005

    100

    National percentile

    2023 census data

    10-Year Annualised Price Growth - NW3

    -0.4%

    3

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - NW

    2.9%

    3

    National percentile

    Estimate at 31 Aug 2026

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    Other areas

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