13 Cosne Mews

    13, COSNE MEWS, HARPENDEN, AL5 1DP

    This flat/maisonette leasehold property on Cosne Mews last sold in February 2025 for £270,000. Based on price growth in the AL5 district since then, its estimated current value is £270,000 — placing it in the 42nd percentile nationally and the 4th percentile within AL5. The property covers 53 m² (570 sq ft), giving an estimated value of £5,094 per m². The EPC rating is E, with a potential rating of D.

    See wider trends for Cosne Mews →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    570 sq ft

    53 m²

    Last Sale Price

    £270,000

    Feb 2025

    Estimated Valuation

    £270,000

    Est. £/sq ft

    £473/sq ft

    £5,094/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1991-1995
    Habitable rooms2
    Main fuelelectricity (not community)
    EPC currentE
    EPC potentialD
    Floor area570 sq ft (53 m²)
    EPC dateJul 2020
    WallsCavity wall, as built, insulated (assumed)
    HeatingElectric storage heaters

    Transaction History

    17 Feb 2025

    £270,000

    Key Metrics

    Estimated valuation£270,000
    Value per sq ft / m²£473/sq ft (£5,094/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    AL5 district percentile4th percentile
    National percentile42nd percentile

    District Context — AL5

    See wider trends for AL5 →

    AL5 covers Radlett and surrounding villages in Hertfordshire, north-west of London. It is an affluent, family-oriented area with strong schools and commuter appeal.

    Average Property Price - AL5

    £824,520

    98

    National percentile

    12 month avg at 30 Sep 2026

    Average Net Household Income - AL5

    £62,307

    98

    National percentile

    2023 census data

    10-Year Annualised Price Growth - AL5

    1.2%

    12

    National percentile

    Estimate at 30 Sep 2026

    10-Year Annualised Rent Growth - AL

    3.8%

    41

    National percentile

    Estimate at 30 Sep 2026

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