20 Caswell Avenue

    20, CASWELL AVENUE, CASWELL, SWANSEA, SA3 4RU

    This detached freehold property on Caswell Avenue last sold in October 2025 for £765,000. Based on price growth in the SA3 district since then, its estimated current value is £765,000 — placing it in the 92nd percentile nationally and the 94th percentile within SA3. The property covers 210 m² (2,260 sq ft), giving an estimated value of £3,643 per m². The EPC rating is D, with a potential rating of C.

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    2,260 sq ft

    210 m²

    Last Sale Price

    £765,000

    Oct 2025

    Estimated Valuation

    £765,000

    Est. £/sq ft

    £338/sq ft

    £3,643/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: 1967-1975
    Habitable rooms7
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialC
    Floor area2,260 sq ft (210 m²)
    EPC dateSept 2020
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    2 Oct 2025

    £765,000

    21 Jan 2022

    £756,000

    1 Jul 2011

    £370,000

    Key Metrics

    Estimated valuation£765,000
    Value per sq ft / m²£338/sq ft (£3,643/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SA3 district percentile94th percentile
    National percentile92nd percentile

    District Context — SA3

    SA3 covers the coastal communities of the Gower Peninsula and surrounding areas in Swansea, positioned in south-west Wales. It is characterised by a blend of seaside villages, rural charm, and family-oriented neighbourhoods with strong community appeal.

    Average Property Price - SA3

    £384,333

    64

    National percentile

    Average Net Household Income - SA3

    £42,635

    68

    National percentile

    10-Year Annualised Price Growth - SA3

    3.0%

    29

    National percentile

    10-Year Annualised Rent Growth - SA

    3.5%

    28

    National percentile

    View full analysis for SA3

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