20 Great Stony Park

    20, GREAT STONY PARK, ONGAR, ONGAR, CM5 0TH

    This semi-detached freehold property on Great Stony Park last sold in October 2007 for £460,000. Based on price growth in the CM5 district since then, its estimated current value is £789,020 — placing it in the 93rd percentile nationally and the 80th percentile within CM5. The property covers 182 m² (1,959 sq ft), giving an estimated value of £4,335 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Great Stony Park →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    1,959 sq ft

    182 m²

    Last Sale Price

    £460,000

    Oct 2007

    Estimated Valuation

    £789,020

    Est. £/sq ft

    £403/sq ft

    £4,335/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1996-2002
    Habitable rooms8
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area1,959 sq ft (182 m²)
    EPC dateJan 2023
    WallsSolid brick, with internal insulation
    HeatingBoiler and radiators, mains gas

    Transaction History

    26 Oct 2007

    £460,000

    22 Oct 1999

    New build

    £203,000

    Key Metrics

    Estimated valuation£789,020
    Value per sq ft / m²£403/sq ft (£4,335/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    CM5 district percentile80th percentile
    National percentile93rd percentile

    District Context — CM5

    See wider trends for CM5 →

    CM5 covers parts of Essex, situated in the eastern Home Counties with good commuter links to London. The district is characterised by a mix of suburban residential areas and rural settlements, appealing to families and those seeking a quieter pace of life.

    Average Property Price - CM5

    £520,591

    84

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - CM5

    £45,633

    78

    National percentile

    2023 census data

    10-Year Annualised Price Growth - CM5

    1.7%

    14

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - CM

    4.0%

    54

    National percentile

    Estimate at 31 Jul 2026

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