17 Northumberland Avenue

    17, NORTHUMBERLAND AVENUE, BISHOP AUCKLAND, DL14 6LW

    This semi-detached freehold property on Northumberland Avenue last sold in July 2020 for £134,000. Based on price growth in the DL14 district since then, its estimated current value is £159,218 — placing it in the 14th percentile nationally and the 65th percentile within DL14. The property covers 73 m² (786 sq ft), giving an estimated value of £2,181 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Northumberland Avenue →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    786 sq ft

    73 m²

    Last Sale Price

    £134,000

    Jul 2020

    Estimated Valuation

    £159,218

    Est. £/sq ft

    £203/sq ft

    £2,181/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1950-1966
    Habitable rooms5
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area786 sq ft (73 m²)
    EPC dateJan 2014
    WallsCavity wall, filled cavity
    HeatingBoiler and radiators, mains gas

    Transaction History

    1 Jul 2020

    £134,000

    Key Metrics

    Estimated valuation£159,218
    Value per sq ft / m²£203/sq ft (£2,181/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    DL14 district percentile65th percentile
    National percentile14th percentile

    District Context — DL14

    See wider trends for DL14 →

    DL14 covers parts of County Durham in the north-east of England, sitting within the broader Dales Valley area. It is a rural and semi-rural district characterised by farming heritage, open countryside, and small communities.

    Average Property Price - DL14

    £146,208

    3

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - DL14

    £32,839

    18

    National percentile

    2023 census data

    10-Year Annualised Price Growth - DL14

    3.8%

    76

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - DL

    3.6%

    27

    National percentile

    Estimate at 31 Aug 2026

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