20 Mayfly Road

    20, MAYFLY ROAD, NORTHAMPTON, NN4 9EQ

    This semi-detached freehold property on Mayfly Road last sold in June 2015 for £184,136. Based on price growth in the NN4 district since then, its estimated current value is £274,499 — placing it in the 43rd percentile nationally and the 38th percentile within NN4. The property covers 73 m² (786 sq ft), giving an estimated value of £3,760 per m². The EPC rating is C, with a potential rating of B.

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    786 sq ft

    73 m²

    Last Sale Price

    £295,000

    Apr 2026

    Estimated Valuation

    £274,499

    Est. £/sq ft

    £349/sq ft

    £3,760/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 2012-2021
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area786 sq ft (73 m²)
    EPC dateJan 2026
    WallsCavity wall, as built, insulated (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    24 Apr 2026

    £295,000

    3 Jun 2015

    New build

    £184,136

    Key Metrics

    Estimated valuation£274,499
    Value per sq ft / m²£349/sq ft (£3,760/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    NN4 district percentile38th percentile
    National percentile43rd percentile

    District Context — NN4

    NN4 covers Kettering and surrounding neighbourhoods in the heart of Northamptonshire, positioned between the county's industrial heritage and modern commuter corridors. It is a mixed residential area with strong local employment, offering good value relative to the wider East Midlands region.

    Average Property Price - NN4

    £330,936

    52

    National percentile

    Average Net Household Income - NN4

    £38,055

    49

    National percentile

    10-Year Annualised Price Growth - NN4

    3.8%

    59

    National percentile

    10-Year Annualised Rent Growth - NN

    4.6%

    86

    National percentile

    View full analysis for NN4

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