21 Selborne Avenue

    21, SELBORNE AVENUE, SOUTHAMPTON, SO18 5DZ

    This semi-detached freehold property on Selborne Avenue last sold in December 2025 for £290,000. Based on price growth in the SO18 district since then, its estimated current value is £290,000 — placing it in the 47th percentile nationally and the 54th percentile within SO18. The property covers 84 m² (904 sq ft), giving an estimated value of £3,452 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Selborne Avenue →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    904 sq ft

    84 m²

    Last Sale Price

    £290,000

    Dec 2025

    Estimated Valuation

    £290,000

    Est. £/sq ft

    £321/sq ft

    £3,452/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1950-1966
    Habitable rooms5
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area904 sq ft (84 m²)
    EPC dateDec 2024
    WallsCavity wall, filled cavity
    HeatingBoiler and radiators, mains gas

    Transaction History

    5 Dec 2025

    £290,000

    26 Sept 2008

    £155,950

    Key Metrics

    Estimated valuation£290,000
    Value per sq ft / m²£321/sq ft (£3,452/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SO18 district percentile54th percentile
    National percentile47th percentile

    District Context — SO18

    See wider trends for SO18 →

    SO18 covers the Totton and Waterside areas on the western outskirts of Southampton, extending towards the New Forest. It is a suburban, family-oriented district with good access to employment centres and green spaces.

    Average Property Price - SO18

    £288,905

    40

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - SO18

    £41,192

    63

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SO18

    3.3%

    59

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - SO

    3.7%

    33

    National percentile

    Estimate at 31 Jul 2026

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