48a Isis Street

    48A, ISIS STREET, LONDON, SW18 3QN

    This flat/maisonette leasehold property on Isis Street last sold in December 2025 for £725,000. Based on price growth in the SW18 district since then, its estimated current value is £725,000 — placing it in the 91st percentile nationally and the 58th percentile within SW18. The property covers 77 m² (829 sq ft), giving an estimated value of £9,416 per m². The EPC rating is C, with a potential rating of C.

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    829 sq ft

    77 m²

    Last Sale Price

    £725,000

    Dec 2025

    Estimated Valuation

    £725,000

    Est. £/sq ft

    £875/sq ft

    £9,416/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1900-1929
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area829 sq ft (77 m²)
    EPC dateSept 2022
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    17 Dec 2025

    £725,000

    25 Jun 2021

    £652,000

    14 Mar 2000

    £217,500

    1 Jul 1997

    £96,000

    Key Metrics

    Estimated valuation£725,000
    Value per sq ft / m²£875/sq ft (£9,416/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SW18 district percentile58th percentile
    National percentile91st percentile

    District Context — SW18

    SW18 covers Wandsworth and Battersea in south-west London, situated on the Thames south of the city centre. The area blends Victorian terraces with modern riverside developments and appeals to young professionals and families drawn to transport links, green spaces, and a vibrant local scene.

    Average Property Price - SW18

    £811,500

    96

    National percentile

    Average Net Household Income - SW18

    £64,881

    99

    National percentile

    10-Year Annualised Price Growth - SW18

    1.7%

    7

    National percentile

    10-Year Annualised Rent Growth - SW

    3.2%

    11

    National percentile

    View full analysis for SW18

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