70 Mariners Quay

    70, MARINERS QUAY, PORT TALBOT, SA12 6AN

    This detached freehold property on Mariners Quay last sold in February 2026 for £275,000. Based on price growth in the SA12 district since then, its estimated current value is £275,000 — placing it in the 85th percentile nationally and the 100th percentile within SA12. The property covers 80 m² (861 sq ft), giving an estimated value of £3,438 per m². The EPC rating is C, with a potential rating of C.

    See wider trends for Mariners Quay →

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    861 sq ft

    80 m²

    Last Sale Price

    £275,000

    Feb 2026

    Estimated Valuation

    £275,000

    Est. £/sq ft

    £319/sq ft

    £3,438/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 2003-2006
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area861 sq ft (80 m²)
    EPC dateOct 2025
    WallsCavity wall, as built, insulated (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    27 Feb 2026

    £275,000

    25 Feb 2005

    New build

    £161,995

    Key Metrics

    Estimated valuation£275,000
    Value per sq ft / m²£319/sq ft (£3,438/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SA12 district percentile100th percentile
    National percentile85th percentile

    District Context — SA12

    See wider trends for SA12 →

    SA12 covers the Neath Port Talbot area in south Wales, sitting on the eastern fringe of the Swansea Bay region. It is a post-industrial community with a solid affordable housing market and a growing focus on local regeneration.

    Average Property Price - SA12

    £170,877

    6

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - SA12

    £32,350

    16

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SA12

    5.0%

    93

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - SA

    3.9%

    49

    National percentile

    Estimate at 31 Jul 2026

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