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    20a High Street

    20A, HIGH STREET, WALLINGFORD, OX10 0BP

    This flat/maisonette leasehold property on High Street last sold in May 2020 for £245,000. Based on price growth in the OX10 district since then, its estimated current value is £290,106 — placing it in the 47th percentile nationally and the 13th percentile within OX10. The property covers 82 m² (883 sq ft), giving an estimated value of £3,538 per m². The EPC rating is E, with a potential rating of D.

    See wider trends for High Street →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    883 sq ft

    82 m²

    Last Sale Price

    £235,000

    Jul 2026

    Estimated Valuation

    £290,106

    Est. £/sq ft

    £329/sq ft

    £3,538/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1930-1949
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentE
    EPC potentialD
    Floor area883 sq ft (82 m²)
    EPC dateJun 2024
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    30 Jul 2026

    £235,000

    29 May 2020

    £245,000

    21 May 2007

    £395,000

    1 Jul 1997

    £140,000

    Key Metrics

    Estimated valuation£290,106
    Value per sq ft / m²£329/sq ft (£3,538/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    OX10 district percentile13th percentile
    National percentile47th percentile

    Other Properties on High Street

    5 The MintTerraced

    £250,000

    Jul 2026

    31dSemi-Detached

    £385,000

    Jun 2026

    98Semi-Detached

    £799,999

    Apr 2026

    8 The MintTerraced

    £373,000

    Mar 2026

    Ground Floor Flat 88Flat/Maisonette

    £210,000

    Feb 2026

    Bridge End House, 2Detached

    £1,610,000

    Jan 2026

    71aFlat/Maisonette

    £202,500

    Nov 2025

    The Priory, 12Detached

    £1,300,000

    Nov 2025

    New CottageSemi-Detached

    £315,000

    Nov 2025

    60Detached

    £980,000

    Oct 2025

    Gable EndDetached

    £915,000

    Oct 2025

    See wider trends for High Street →

    District Context — OX10

    See wider trends for OX10 →

    OX10 covers the Henley-on-Thames area in south Oxfordshire, situated between the Chilterns and the Thames Valley. It is an affluent, village-oriented district with strong appeal to families and professionals commuting to London and Reading.

    Average Property Price - OX10

    £532,732

    86

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - OX10

    £49,663

    88

    National percentile

    2023 census data

    10-Year Annualised Price Growth - OX10

    3.0%

    50

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - OX

    3.7%

    38

    National percentile

    Estimate at 31 Jul 2026

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    Streets in OX10

    Cook LaneIlges LaneEast EndElm Bridge MeadGreat MeadHigh StreetVillage StreetCastle CloseRotherfield RoadMarlow CloseLittleworth RoadSt Helens Way

    Nearby districts

    OX5OX6OX7OX8OX9OX11OX12OX13OX14OX15GL30SN25

    Other areas

    North Wales (LL)North West London (NW)Northampton (NN)Norwich (NR)Nottingham (NG)Oldham (OL)Peterborough (PE)Plymouth (PL)Portsmouth (PO)Preston (PR)Reading (RG)Redhill (RH)