3 Thirlmere

    3, THIRLMERE, SUNDERLAND, SR6 7QG

    This detached freehold property on Thirlmere last sold in July 2025 for £365,000. Based on price growth in the SR6 district since then, its estimated current value is £365,000 — placing it in the 62nd percentile nationally and the 83rd percentile within SR6. The property covers 129 m² (1,389 sq ft), giving an estimated value of £2,829 per m². The EPC rating is D, with a potential rating of C.

    Type

    Detached

    Tenure

    Freehold

    Floor Area

    1,389 sq ft

    129 m²

    Last Sale Price

    £365,000

    Jul 2025

    Estimated Valuation

    £365,000

    Est. £/sq ft

    £263/sq ft

    £2,829/m²

    Property Details

    TypeDetached
    TenureFreehold
    Built formDetached
    Construction ageEngland and Wales: 1967-1975
    Habitable rooms5
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialC
    Floor area1,389 sq ft (129 m²)
    EPC dateApr 2025
    WallsCavity wall, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    21 Jul 2025

    £365,000

    Key Metrics

    Estimated valuation£365,000
    Value per sq ft / m²£263/sq ft (£2,829/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SR6 district percentile83rd percentile
    National percentile62nd percentile

    District Context — SR6

    SR6 covers Seaham and surrounding areas on the Durham coast, sitting between Sunderland and Hartlepool in the North East. It is a seaside and post-industrial community with a mix of residential neighbourhoods and waterfront heritage.

    Average Property Price - SR6

    £236,565

    23

    National percentile

    Average Net Household Income - SR6

    £35,478

    34

    National percentile

    10-Year Annualised Price Growth - SR6

    2.5%

    15

    National percentile

    10-Year Annualised Rent Growth - SR

    2.9%

    5

    National percentile

    View full analysis for SR6

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