18 Northumberland Street

    18, NORTHUMBERLAND STREET, CARDIFF, CF5 1NA

    This terraced freehold property on Northumberland Street last sold in October 2025 for £348,000. Based on price growth in the CF5 district since then, its estimated current value is £348,000 — placing it in the 59th percentile nationally and the 68th percentile within CF5. The property covers 91 m² (980 sq ft), giving an estimated value of £3,824 per m². The EPC rating is E, with a potential rating of C.

    Type

    Terraced

    Tenure

    Freehold

    Floor Area

    980 sq ft

    91 m²

    Last Sale Price

    £348,000

    Oct 2025

    Estimated Valuation

    £348,000

    Est. £/sq ft

    £355/sq ft

    £3,824/m²

    Property Details

    TypeTerraced
    TenureFreehold
    Built formMid-Terrace
    Construction ageEngland and Wales: before 1900
    Habitable rooms7
    Main fuelmains gas (not community)
    EPC currentE
    EPC potentialC
    Floor area980 sq ft (91 m²)
    EPC dateJul 2018
    WallsSandstone or limestone, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    9 Oct 2025

    £348,000

    25 Jul 2018

    £238,000

    13 Feb 2004

    £50,000

    Key Metrics

    Estimated valuation£348,000
    Value per sq ft / m²£355/sq ft (£3,824/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    CF5 district percentile68th percentile
    National percentile59th percentile

    District Context — CF5

    CF5 covers areas in and around Cardiff's western suburbs, situated in South Wales. It is a residential district with a mix of family homes and rental properties, offering moderate affordability relative to the wider Welsh market.

    Average Property Price - CF5

    £312,580

    46

    National percentile

    Average Net Household Income - CF5

    £37,110

    45

    National percentile

    10-Year Annualised Price Growth - CF5

    4.2%

    73

    National percentile

    10-Year Annualised Rent Growth - CF

    4.8%

    90

    National percentile

    View full analysis for CF5

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