11 Riverside House Thomas Blake Avenue

    11 RIVERSIDE HOUSE, THOMAS BLAKE AVENUE, SOUTHAMPTON, SO14 5BZ

    This flat/maisonette leasehold property on Thomas Blake Avenue last sold in February 2026 for £242,000. Based on price growth in the SO14 district since then, its estimated current value is £242,000 — placing it in the 20th percentile nationally and the 41st percentile within SO14. The property covers 66 m² (710 sq ft), giving an estimated value of £3,667 per m². The EPC rating is B, with a potential rating of B.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    710 sq ft

    66 m²

    Last Sale Price

    £242,000

    Feb 2026

    Estimated Valuation

    £242,000

    Est. £/sq ft

    £341/sq ft

    £3,667/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction age2020
    Habitable roomsNot available
    Main fuelElectricity: electricity, unspecified tariff
    EPC currentB
    EPC potentialB
    Floor area710 sq ft (66 m²)
    EPC dateMar 2020
    WallsAverage thermal transmittance 0.16 W/m²K
    HeatingBoiler and underfloor heating, electric

    Transaction History

    27 Feb 2026

    £242,000

    25 Mar 2020

    New build

    £225,000

    Key Metrics

    Estimated valuation£242,000
    Value per sq ft / m²£341/sq ft (£3,667/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SO14 district percentile41st percentile
    National percentile20th percentile

    District Context — SO14

    SO14 covers central Southampton, including the city centre and surrounding residential areas. It is a vibrant urban district characterised by younger demographics, rental housing dominance, and a diverse, service-oriented employment base.

    Average Property Price - SO14

    £234,014

    22

    National percentile

    Average Net Household Income - SO14

    £22,752

    2

    National percentile

    10-Year Annualised Price Growth - SO14

    1.3%

    4

    National percentile

    10-Year Annualised Rent Growth - SO

    3.8%

    44

    National percentile

    View full analysis for SO14

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