55 St Marys Avenue

    55, ST MARYS AVENUE, NORTHWOOD, NORTHWOOD, HA6 3AY

    This detached freehold property on St Marys Avenue last sold in May 2007 for £675,000. Based on price growth in the HA6 district since then, its estimated current value is £969,599 — placing it in the 95th percentile nationally and the 68th percentile within HA6. The property covers 179 m² (1,927 sq ft), giving an estimated value of £5,417 per m². The EPC rating is D, with a potential rating of B.

    See wider trends for St Marys Avenue →

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    1,927 sq ft

    179 m²

    Last Sale Price

    £675,000

    May 2007

    Estimated Valuation

    £969,599

    Est. £/sq ft

    £503/sq ft

    £5,417/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: 1930-1949
    Habitable rooms9
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialB
    Floor area1,927 sq ft (179 m²)
    EPC dateFeb 2013
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    14 May 2007

    £675,000

    Key Metrics

    Estimated valuation£969,599
    Value per sq ft / m²£503/sq ft (£5,417/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    HA6 district percentile68th percentile
    National percentile95th 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

    £729,329

    96

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - HA6

    £56,340

    96

    National percentile

    2023 census data

    10-Year Annualised Price Growth - HA6

    -0.7%

    3

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - HA

    3.2%

    9

    National percentile

    Estimate at 31 Aug 2026

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