20 Trinity Avenue

    20, TRINITY AVENUE, NORTHAMPTON, NN2 6JN

    This detached freehold property on Trinity Avenue last sold in August 2012 for £300,000. Based on price growth in the NN2 district since then, its estimated current value is £504,326 — placing it in the 79th percentile nationally and the 97th percentile within NN2. The property covers 91 m² (980 sq ft), giving an estimated value of £5,542 per m². The EPC rating is E, with a potential rating of C.

    See wider trends for Trinity Avenue →

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    980 sq ft

    91 m²

    Last Sale Price

    £300,000

    Aug 2012

    Estimated Valuation

    £504,326

    Est. £/sq ft

    £515/sq ft

    £5,542/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1930-1949
    Habitable rooms5
    Main fuelelectricity (not community)
    EPC currentE
    EPC potentialC
    Floor area980 sq ft (91 m²)
    EPC dateMay 2018
    WallsSolid brick, as built, no insulation (assumed)
    HeatingElectric storage heaters

    Transaction History

    8 Aug 2012

    £300,000

    3 Dec 1999

    £129,000

    Key Metrics

    Estimated valuation£504,326
    Value per sq ft / m²£515/sq ft (£5,542/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    NN2 district percentile97th percentile
    National percentile79th percentile

    District Context — NN2

    See wider trends for NN2 →

    NN2 covers central and eastern Northampton, including areas around the town centre and suburbs extending towards Kettering Road. The district blends urban residential neighbourhoods with some commercial activity, appealing to those seeking mid-market property in an established market town setting.

    Average Property Price - NN2

    £264,901

    33

    National percentile

    12 month avg at 30 Sep 2026

    Average Net Household Income - NN2

    £36,271

    39

    National percentile

    2023 census data

    10-Year Annualised Price Growth - NN2

    3.5%

    68

    National percentile

    Estimate at 30 Sep 2026

    10-Year Annualised Rent Growth - NN

    4.5%

    83

    National percentile

    Estimate at 30 Sep 2026

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