151 Thirlmere Gardens

    151, THIRLMERE GARDENS, NORTHWOOD, HA6 2GA

    This flat/maisonette leasehold property on Thirlmere Gardens last sold in May 2017 for £270,000. Based on price growth in the HA6 district since then, its estimated current value is £305,919 — placing it in the 50th percentile nationally and the 7th percentile within HA6. The property covers 50 m² (538 sq ft), giving an estimated value of £6,118 per m². The EPC rating is D, with a potential rating of C.

    See wider trends for Thirlmere Gardens →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    538 sq ft

    50 m²

    Last Sale Price

    £270,000

    May 2017

    Estimated Valuation

    £305,919

    Est. £/sq ft

    £568/sq ft

    £6,118/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1983-1990
    Habitable rooms2
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialC
    Floor area538 sq ft (50 m²)
    EPC dateSept 2016
    WallsCavity wall, as built, insulated (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    19 May 2017

    £270,000

    24 Aug 2010

    £152,000

    Key Metrics

    Estimated valuation£305,919
    Value per sq ft / m²£568/sq ft (£6,118/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    HA6 district percentile7th percentile
    National percentile50th percentile

    District Context — HA6

    See wider trends for HA6 →

    HA6 covers Harrow and surrounding areas in northwest London. It is an affluent, professionally oriented neighbourhood with strong owner-occupation and an established residential character.

    Average Property Price - HA6

    £817,591

    97

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - HA6

    £56,340

    96

    National percentile

    2023 census data

    10-Year Annualised Price Growth - HA6

    0.2%

    4

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - HA

    3.3%

    10

    National percentile

    Estimate at 31 Jul 2026

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